| Country | Day | Month | Names |
 Bulgaria | 2 | January | Ognian, Ogniana, Plamen, Plamena, Serafim, Silva, Silvia, Silviya, Silvana |
 Russia | 3 | January | Ulyana |
 Czechia | 4 | January | Diana |
| Russia | 4 | January | Anastasia |
 Croatia | 5 | January | Emilijana, Radoslav, Miljenko |
 Estonia | 5 | January | Lea, Leana, Liia |
 Spain | 5 | January | Amada, Simón, Simona, Emiliana |
 USA | 5 | January | Ladarius, Ladd, Laird, Lamont, Lane, Tania, Tanya, Tatiana, Tatyana, Tawni, Tawnya, Tia, Tiana, Tianna, Tonya |
| Bulgaria | 6 | January | Bogomil, Bogdan, Bogdana, Bozhidar, Bozhidara, Borislav, Borislava, Jordan, Yordan, Yordanka, Nayden, Teodosii |
| Bulgaria | 7 | January | Ivan, Ivaylo, Ivanka, Vanio, Vania, Encho, Enio, Zhan, Zhana, Ivayla, Ivelin, Ivelina, Ivet, Ivo, Yoan, Ioan, Ioana, Yonka, Yonko, Yoncho, Yoto, Kaloyan, Kaloian |
 Greece | 7 | January | Ioannis, Giannis, Gianna, John, Jeannette, Ivana, Prodromos |
 Latvia | 10 | January | Dorisa, Karmena, Tatjana |
| Bulgaria | 11 | January | Bogdan, Bogdana, Bogomil, Bogomila, Teodosii |
| Czechia | 11 | January | Bohdana |
 Austria | 12 | January | Ernst, Tatjana, Xenia |
| Bulgaria | 12 | January | Tanya, Tatyana, Tatiana |
| Croatia | 12 | January | Arkadije, Živana, Ernest |
 France | 12 | January | Tatiana |
| Greece | 12 | January | Mertios, Tatiana |
| Spain | 12 | January | Alfredo, Tatiana, Tania, Hilario |
 Ukraine | 12 | January | Tetiana, Tania |
| USA | 12 | January | Alain, Alaina, Alan, Alana, Alanna, Alayna, Allan, Allen, Allena, Lana, Lanna |
| Spain | 17 | January | Alba, Antonio, Mariana, Mariano, Alfredo |
| Bulgaria | 18 | January | Atanas, Atanaska, Nasko, Tanyu, Tinka, Jivko, Zhivko, Zhivka, Traian |
| Greece | 18 | January | Kyrillos, Thanassis, Theodoula |
 Slovakia | 18 | January | Bohdana |
| Croatia | 19 | January | Mario, Ljiljana, Marta |
| USA | 20 | January | Fabia, Fabian, Fabiola, Sebastian, Sebastiana |
| Greece | 22 | January | Anastasios, Tassos, Timothy |
 Lithuania | 22 | January | Anastazas, Ausrius, Skaiste, Vincentas |
 Poland | 22 | January | Anastazy, Dobromysł, Gaudencjusz, Gaudenty, Marta, Wincenty |
| Croatia | 23 | January | Emerencijana, Ema, Vjera, Milko |
| France | 23 | January | Banard |
| Ukraine | 23 | January | Clem, Clement, Clementine, Ksenia, Oksana |
 Italy | 24 | January | Emerenziana |
| Ukraine | 24 | January | Roxoliana, Roxanna |
| Croatia | 25 | January | Ananija |
| Poland | 25 | January | Miłosz, Miłowan, Miłowit, Paweł, Tacjanna, Tatiana |
| Russia | 25 | January | Tatyana |
| Croatia | 29 | January | Vilana, Valerije, Konstancije |
| Poland | 29 | January | Franciszek Salezy, Gilda, Hanna, Walerian, Waleriana, Waleriusz, Zdzisław |
 Sweden | 29 | January | Diana |
| Croatia | 30 | January | Martina, Tina, Gordana |
| Slovakia | 1 | February | Tatiana |
| Italy | 2 | February | Verdiana |
| Lithuania | 4 | February | Andrius, Arvile, Gustas, Joana, Vydmantas |
| Russia | 4 | February | Anastasia |
| Spain | 4 | February | Gilberto, Isidro, Verónica, Juana de Valois |
| Bulgaria | 6 | February | Svetla, Svetlana, Svetlomir, Doroteya, Ognyan, Ognyana, Plamen, Plamena, Svetozar, Svetlozar, Fotii, Fotina |
| Poland | 6 | February | Angel, Angelus, Antoni, Bogdana, Bohdan, Bohdana, Dorota, Ksenia, Szymon, Tytus |
| Latvia | 8 | February | Aldona, Anatols, Blazma |
 Norway | 13 | February | Svanaug, Svanhild |
| USA | 13 | February | Darcie, Darcy, Kia, Kiana, Kianna |
| Lithuania | 14 | February | Liliana, Saile, Saulius, Valentinas |
| Poland | 14 | February | Adolf, Adolfa, Adolfina, Alf, Cyryl, Dobiesława, Dobisława, Józef, Józefa, Konrad, Konrada, Krystyna, Lilian, Liliana, Mikołaj, Niemir, Niemira, Walenty, Zenon, Zenona |
| USA | 15 | February | Georgette, Georgia, Georgina, Jovan, Jovita, Siegfried, Sigrid, Sue, Susan, Susana, Susanna, Susie, Suzanne |
| Austria | 16 | February | Adalbert, Juliana, Liane, Philippa |
| Croatia | 16 | February | Onezim, Julijana, Miljenko |
| Latvia | 16 | February | Dzuljeta, Juliana, Julija, Smuidra |
| Slovakia | 16 | February | Ida, Liana |
| Italy | 17 | February | Giuliana di N. |
| USA | 17 | February | Jordan, Jordana, Jordanne, Jorden, Jordon, Jordyn, Leroy, Reggie, Reginald, Regis, Rex, Rexanna, Rexford, Rexine, Roy, Royce |
| Poland | 18 | February | Albert, Alberta, Albertyna, Fryda, Konstancja, Krystiana, Maksym, Sawa, Sylwan, Sylwana, Symeon, Więcesława, Zula, Zuzanna |
| Lithuania | 19 | February | Konradas, Nida, Sarunas, Zuzana |
| Ukraine | 20 | February | Svitlana |
| Latvia | 22 | February | Aldris, Ariadna, Ariana, Arija, Rigonda |
| Austria | 23 | February | Raffaela, Romana |
| Croatia | 23 | February | Polikarp, Romana |
| Lithuania | 23 | February | Butvile, Gantautas, Romana, Severinas |
| Poland | 23 | February | Bądzimir, Damian, Florentyn, Łazarz, Piotr, Roma, Romana, Seweryn |
| Slovakia | 23 | February | Roman, Romana |
| USA | 23 | February | Boswell, Gloria, Gloriana, Glory, Reilley, Riley, Rylan, Rylee, Ryleigh, Ryley, Rylie |
| Latvia | 24 | February | Diana, Dina, Dins, Gatins, Gatis, Kurbads |
| Czechia | 25 | February | Liliana |
| Greece | 26 | February | Porfyros, Sebastian, Fotini, Anatoli, Fay |
| Russia | 26 | February | Svetlana |
| USA | 26 | February | Levi, Nestor, Savana, Savanna, Savannah |
| Poland | 27 | February | Aleksander, Anastazja, Auksencjusz, Gabriel, Gabriela, Honoryna, Leander, Leonard, Sierosława |
| Austria | 28 | February | Roman, Oswald, Silvana |
| Lithuania | 28 | February | Romanas, Vilgardas, Zygimante |
| Sweden | 4 | March | Adrian, Adriana |
| Bulgaria | 5 | March | Adrian, Adriana |
| Croatia | 6 | March | Koleta, Zvjezdana, Viktor |
| Bulgaria | 7 | March | Bozhan, Bozhidar, Bozhidara, Bozhil, Bozhko, Emanuil, Manol, Mancho, Teodor, Teodora, Toto, Todor, Teodor, Todora, Dora, Bogdan, Bogdana |
| Slovakia | 8 | March | Alan, Alana |
| Greece | 9 | March | Aetios, Eliana, Vivianos, Sarantos |
| Italy | 10 | March | Francesca Romana |
| Latvia | 10 | March | Adrians, Kira, Laimrota, Liliana, Silvija |
| Croatia | 14 | March | Matilda, Miljana, Borka |
| Slovakia | 15 | March | Svetlana |
| Czechia | 20 | March | Světlana |
| Poland | 20 | March | Aleksander, Aleksandra, Ambroży, Anatol, Bogusław, Cyriaka, Eufemia, Klaudia, Patrycjusz, Ruprecht, Wasyl, Wincenty |
| Bulgaria | 25 | March | Blagovest, Blagovesta, Blagoi, Blaga, Blago, Blaguna, Bonka, Boncho, Marian, Mariana, Blazhe, Evangelina, Vangel, Dobri, Dobrina, Dobrinka |
| Bulgaria | 28 | March | Albena, Boyan, Boyana, Boyka, Boyko, Boiko, Boicho, Boycho |
| Czechia | 29 | March | Taťána |
| Lithuania | 2 | April | Elona, Jostautas, Jostaute, Pranas, Pranciskus |
| Russia | 2 | April | Svetlana |
| Czechia | 4 | April | Ivana |
 Germany | 5 | April | Juliana |
| Lithuania | 7 | April | Donata, Hermanas, Kantaute, Minvydas |
| Estonia | 8 | April | Julia, Juuli, Juulika, Lia, Liana, Liane |
| Latvia | 8 | April | Dana, Danute, Dziedra, Edgars, Zanete |
| USA | 8 | April | Gillian, Jill, Jillian, Jolyon, Julia, Julian, Juliana, Julianna, Julianne, Julie, Julien, Juliet, Juliette, Julio, Julissa, Julius |
| Croatia | 11 | April | Stanislav, Stana, Radmila |
| Bulgaria | 12 | April | Vencislav, Vencislava, Violeta, Varban, Girgin, Girgina, Dilyan, Dilyana, Zdravka, Zdravko, Latinka, Lilyana, Margarita, Nevena, Roza, Rosen, Rosica, Trendafil, Trendafilka, Tsvetan, Tsveta, Tsvetanka, Tsviatko, Tseno, Stanislav, Stanislava |
 Finland | 12 | April | Julia, Julius, Janna, Juliaana, Janni, Juulia, Juuli |
| Poland | 14 | April | Berenike, Julianna, Justyn, Maria, Myślimir, Tyburcjusz, Walerian, Waleriana |
| Austria | 15 | April | Anastasia, Damian, Una |
| Croatia | 15 | April | Krescent, Bosiljka, Anastazija |
| Czechia | 15 | April | Anastázie |
 Hungary | 15 | April | Anasztázia, Tas |
| Italy | 15 | April | Anastasia |
| Lithuania | 15 | April | Anastazijus, Liudvina, Modestas, Vaidote, Vilnius |
| Poland | 15 | April | Anastazja, Bazyli, Leonid, Ludwina, Modest, Olimpia, Tytus, Wacław, Wacława, Wiktoryn, Wszegniew |
| Slovakia | 16 | April | Dana, Danica |
| Latvia | 17 | April | Rudis, Rudolfs, Viviana |
| Latvia | 18 | April | Dana, Hildegarde, Jadviga, Laura, Nameisis |
| USA | 18 | April | Anthea, Ayana, Ayanna, Warner, Werner |
| Bulgaria | 19 | April | Anastas, Velichka, Velika, Veliko, Velichko, Velko, Svetla, Svetozar |
| Latvia | 21 | April | Anastasija, Margers, Margonis, Nilola |
| Greece | 22 | April | Nearhos, Nathanael, Megali Paraskeyi |
| Finland | 23 | April | Yrjö, Jyrki, Jyri, Jiri, Jori, Yrjänä |
| USA | 23 | April | Brayan, Breana, Breanna, Breanne, Brian, Briana, Brianna, Brianne, Brielle, Brien, Briona, Bryan, Bryana, Bryanna, Bryant, Brynn, Bryon, Shirlee, Shirleen, Shirley |
| Greece | 24 | April | Elizabeth, Lisa, Anastasios, Doukas, Achilles, Orthodox Easter |
| Croatia | 27 | April | Ozana Kotorska, Jakov Zadranin |
 Denmark | 27 | April | Ananias |
| Lithuania | 27 | April | Anastazas, Ausra, Gotautas, Zita |
| Poland | 27 | April | Anastazy, Andrzej, Bożebor, Kanizjusz, Martyn, Piotr, Teofil, Zyta |
| Latvia | 30 | April | Liana, Liliana, Lilija, Linda |
| Slovakia | 30 | April | Anastázia |
| Sweden | 30 | April | Mariana |
| Austria | 2 | May | Athanasius, Boris, Siegmund |
| Bulgaria | 2 | May | Boriana, Boris, Borislav, Borislava, Boryana, Zhivko, Zhivka, Zhivodan |
| Croatia | 2 | May | Anastazije, Eugen, Boris |
| Denmark | 2 | May | Athanasius |
| Italy | 2 | May | Atanasio |
| Lithuania | 2 | May | Atanazas, Eidmantas, Meile |
| Poland | 2 | May | Afanazy, Anatol, Atanazy, Longin, Longina, Walenty, Walter, Witomir, Zygmunt |
| Spain | 2 | May | Germán, Araceli, Atanasio, Vindemial, Exuperio, Zoé, Mafalda |
| Slovakia | 5 | May | Lesana |
| Bulgaria | 6 | May | Georgi, Georgiya, Gergana, Gyuro, Galin, Galina, Galya, Ganka, Gancho, Genko, Genoveva, Gergin, Gergana, Gergina, Ginka, Zhorzh |
| Austria | 10 | May | Gordian, Isidor, Liliana |
| Spain | 11 | May | Estela, Favio, Amparo, Poncio, Eudaldo, Iluminado, Anastasio |
| Poland | 15 | May | Afanazy, Atanazy, Berta, Cecyliusz, Czcibora, Dionizja, Izydor, Jan, Nadzieja, Ruprecht, Strzeżysław, Zofia |
| Denmark | 19 | May | Potentiana |
| Poland | 19 | May | Augustyn, Celestyn, Iwo, Mikołaj, Pękosław, Piotr, Potencjana |
| Poland | 20 | May | Anastazy, Asteriusz, Bazyli, Bazylid, Bazylis, Bernardyn, Bernardyna, Bronimir, Iwo, Sawa, Teodor, Wiktoria |
| Spain | 22 | May | Emilio, Rita, Rosana |
| Czechia | 24 | May | Jana |
| Spain | 24 | May | Rocío, Susana, Auxiliadora, Providencia, Ester |
| Hungary | 28 | May | Emil, Csanád |
| USA | 29 | May | Duana, Duane, Duanna, Dwayne, Fitz, Fitzerald |
| Bulgaria | 30 | May | Emiliya, Emil, Emilia, Emilian, Emiliana |
| Croatia | 30 | May | Ivana Arška |
| Lithuania | 30 | May | Ferdinandas, Joana, Jomile, Vyliaudas, Zana |
| Austria | 1 | June | Justin, Silvana, Simeon |
| Poland | 1 | June | Alfons, Alfonsyna, Bernard, Fortunat, Gracjana, Hortensjusz, Jakub, Konrad, Konrada, Magdalena, Nikodem, Świętopełk, Symeon |
| Bulgaria | 4 | June | Marta, Panaiot, Ruslan |
| Croatia | 8 | June | Dijana, Cecilija, Medardo, Vilim |
| Spain | 9 | June | Blanca, Primo, Feliciano, Diana, Efraín |
| USA | 9 | June | Cole, Coleman, Colman, Dean, Deana, Deanna, Dee, Dena, Diana, Diane, Dianna, Dianne, Dyane, Prima, Primavera |
| Austria | 10 | June | Bardo, Diana, Heinrich, Heinz |
| Croatia | 10 | June | Margareta, Dijana, Bl. Ivan Dominici |
| Latvia | 10 | June | Anatols, Bitite, Genoveva, Malva, Merida |
| Poland | 11 | June | Anastazy, Barnaba, Feliks, Radomił, Teodozja |
| Lithuania | 13 | June | Akvilina, Antanas, Kunotas, Skalve |
| Poland | 14 | June | Bazylid, Bazylis, Eliza, Justyn, Justyna, Ninogniew, Walerian, Waleriana |
| Italy | 15 | June | Germana Cousin |
| Bulgaria | 17 | June | Asparuh, Krum, Asen, Chavdar, Rumiana, Rumen, Momchil, Desislava |
| Austria | 19 | June | Juliana, Romuald |
| Bulgaria | 22 | June | Goryan, Goryana |
| Bulgaria | 24 | June | Encho, Enyo, Yanka, Yanko, Yancho, Yanaki, Yani, Yanislav |
| Croatia | 24 | June | Rodenje Ivana Krstitelja |
| Finland | 24 | June | Johannes, Juhani, Jussi, Jani, Janne, Juha, Juhana, Juho, Jukka |
| Spain | 24 | June | Juan, Juana, Ivana, Joan, Jon, Iván, Jean |
| USA | 24 | June | Hans, Giovanna, Giovanni, Ian, Ivan, Jan, Jana, Jean, Jeanette, Jeannette, Johan, John, Johnnie, Johnny, Juan, Juana, Juanita, Sean, Shana, Shane, Shanna, Yancy |
| Czechia | 26 | June | Adriana |
| Slovakia | 26 | June | Adriana |
| Bulgaria | 29 | June | Apostol, Kamen, Pavel, Pavlin, Pavlina, Pejo, Penka, Pencho, Petrana, Petar, Petya, Petzo, Petar, Petya, Pavel, Pavlina, Polina, Kamen, Asen, Asya, Desislava, Krym, Rumen, Rumyana, Chavdar, Asen, Asya, Desislava, Krum |
| USA | 30 | June | Jaheim, Leanna, Leanne, Lia, Liana |
| Slovakia | 1 | July | Diana |
| Bulgaria | 2 | July | Rumen, Rumyana, Chavdar |
| Bulgaria | 3 | July | Anatoli |
| Lithuania | 3 | July | Anatolijus, Liaudmina, Vaidilas |
| Poland | 3 | July | Anatol, Jacek, Korneli, Leon, Miłosław, Otto |
| Ukraine | 3 | July | Anatole |
| USA | 3 | July | Anatol, Anatola, Lindsay, Lindsey, Lyndsey |
| Poland | 9 | July | Anatolia, Heloiza, Hieronim, Łucja, Lucja, Ludwika, Lukrecja, Mikołaj, Patrycjusz, Weronika, Wszebąd, Zenon, Zenona |
| Poland | 10 | July | Aleksander, Amelia, Aniela, Filip, January, Radziwoj, Rufina, Samson, Sylwan, Sylwana, Witalis |
| Croatia | 12 | July | Mislav, Tanja, Suzana |
| Lithuania | 13 | July | Anakletas, Anys, Arvilas, Arvile, Henrikas |
| USA | 13 | July | Ezra, Joel, Joelle, Mildred, Natalia, Natalie, Nataly, Natasha, Nathalie, Nathan, Nathanael, Nathania, Nathaniel, Tasha |
| Bulgaria | 16 | July | Yulian, Yuliana, Yuliya |
| Bulgaria | 18 | July | Emil, Emilian, Emilia, Emiliyana |
| Slovakia | 19 | July | Dušana |
| Bulgaria | 20 | July | Iliya, Iliyana, Ilko, Ilina, Ilka, Lilo, Lila |
| Croatia | 20 | July | Ilija prorok, Ilijana |
| Greece | 20 | July | Elias, Eliana |
| USA | 23 | July | Roma, Roman, Romaine, Romana, Romelia, Romeo, Romina, Seymour |
| Croatia | 24 | July | Kristina Bols., Mirjana |
| Latvia | 24 | July | Krista, Kristiana, Kristine, Krists |
| USA | 24 | July | Amalia, Amelia, Boris, Chris, Christa, Christen, Christian, Christiana, Christie, Christin, Christina, Christine, Christy, Chrysta, Cristina, Cristian, Declan, Kiersten, Kirsten, Kirstie, Kirstin, Krista, Kristen, Kristian, Kristi, Kristin, Kristina, Kristine, Kristy, Kristyn, Maya |
| Hungary | 27 | July | Olga, Liliána |
| USA | 27 | July | Joy, Joyce, Lila, Lilac, Liliana, Lillian, Lillie, Lilly, Lily |
| Finland | 3 | August | Linnea, Nea, Vanamo, Neea |
| Croatia | 5 | August | Gospa Snježna, Snježana, Nives |
| Lithuania | 9 | August | Mintartas, Rolandas, Romanas, Tarvile |
| Czechia | 11 | August | Zuzana |
| Lithuania | 11 | August | Klara, Ligija, Visalgas, Visvile, Zuzana |
| Slovakia | 11 | August | Zuzana |
| Spain | 11 | August | Clara, Filomena, Susana |
| Lithuania | 13 | August | Diana, Gilvile, Ipolitas, Naglis |
| Poland | 13 | August | Diana, Dianna, Gertruda, Helena, Hipolit, Hipolita, Jan, Kasjan, Radomiła, Wojbor |
| Poland | 14 | August | Alfred, Atanazja, Dobrowój, Euzebiusz, Kalikst, Kaliksta, Machabeusz |
| Spain | 14 | August | Atanasia |
| USA | 14 | August | Anahi, Athena, Tamara, Tamia, Tammie, Tammy, Tara, Taryn, Terra |
| Bulgaria | 15 | August | Mara, Marian, Mariana, Maria, Mariyan, Masha, Mika, Mira, Mario, Despina, Panaiot |
| Czechia | 15 | August | Hana |
| Estonia | 15 | August | Johanna, Hanna, Jaana, Jaanika, Jana, Janika, Janne, Jenny, Nanna |
| Finland | 15 | August | Marjatta, Marja, Jaana, Marianna, Marianne, Marita, Maritta, Marjaana, Marjo, Marjukka, Marjut, Jatta, Marju |
| Greece | 15 | August | Mary, Marcy, Maria, Despina, Marios, Panagiotis, Panagiota, Simela, Crystal |
| USA | 15 | August | Madonna, Malia, Mara, Maria, Mariah, Marian, Mariana, Maribel, Marie, Marisa, Marissa, Maritza, Marla, Mary, Maryann, Mimi, Miriam, Mitzy, Molly, Napoleon, Polly |
| Denmark | 17 | August | Anastatius |
| Latvia | 17 | August | Anaida, Drosmis, Olegs, Vilibalds, Vineta |
| Poland | 17 | August | Anastazja, Angelika, Anita, Bertram, Eliza, Jacek, Jaczewoj, Joanna, Julianna, Liberat, Miron, Żanna, Zawisza |
| USA | 18 | August | Aileen, Eileen, Elaina, Elaine, Eleanor, Elena, Eliana, Ella, Elle, Ellen, Ellie, Helen, Helena, Iliana, Lena, Leonora, Nell, Nellie, Nelly |
| Slovakia | 20 | August | Anabela |
| Croatia | 21 | August | Pio X. p., Hermogen, Anastazij |
| Czechia | 21 | August | Johana |
| Lithuania | 21 | August | Gaudvydas, Joana, Kaze, Kazimiera, Medeine |
| Slovakia | 21 | August | Jana |
| Poland | 23 | August | Apolinary, Benicjusz, Filip, Laurenty, Sulirad, Walerian, Waleriana, Zacheusz |
| USA | 25 | August | Dorcas, Lanard, Lennie, Lenny, Leonard, Leonardo, Tabatha, Tabitha |
| Bulgaria | 26 | August | Adrian, Adriana, Adriyan, Adriyana, Natali, Nataliya |
| Ukraine | 26 | August | Andrian, Andriana, Natalia |
| Bulgaria | 29 | August | Anastas, Anastasi, Anastasiya |
| Croatia | 29 | August | Glavosijek Ivana Krstitelja, Sabina R. |
| USA | 31 | August | Aden, Aidan, Aiden, Ayden, Edan, Edana, Eden, Edina, Egan, Egon |
| USA | 7 | September | Raegan, Raina, Rana, Rani, Reagan, Regan, Regina, Regine, Yale |
| Bulgaria | 8 | September | Ognyan, Ognyana |
| Czechia | 8 | September | Mariana |
| USA | 8 | September | Adria, Adrian, Adriana, Adrianna, Adrien, Adrienne, Hadria, Hadrian, Hadrien, Joachim, Joakima, Joaquin, Joaquina |
| USA | 10 | September | Anabel, Annabel, Annabella, Annabelle, Arnie, Arnold, Arnolda, Arnoldo, Pulcheria |
| Hungary | 14 | September | Szeréna, Roxána |
| Poland | 14 | September | Bernard, Cyprian, Roksana, Siemomysł, Szymon |
| Czechia | 15 | September | Jolana |
| Slovakia | 15 | September | Jolana |
| Poland | 16 | September | Antym, Cyprian, Edda, Edyta, Eufemia, Eugenia, Franciszek, Jakobina, Kamila, Kornel, Lucja, Łucja, Sebastiana, Sędzisław, Wiktor, Wiktoriusz |
| Lithuania | 17 | September | Pranas, Pranciskus, Sintautas, Sintaute |
| USA | 17 | September | Ariadne, Ariana, Arianna, Hildegard, Hildegarde, Lambert, Lambertine |
| Hungary | 18 | September | Diána |
| Estonia | 23 | September | Tekla, Diana, Dolores |
| USA | 27 | September | Cosima, Cosimo, Cosmo, Damian, Damiana, Damien, Damion, Damon |
| Latvia | 28 | September | Gaita, Kaira, Lana, Sergejs, Svetlana |
| Bulgaria | 1 | October | Anani, Anania |
| Greece | 1 | October | Ananias, Romanos |
| Latvia | 3 | October | Elza, Gudruna, Ilizana |
| Lithuania | 4 | October | Eivyde, Mastautas, Pranas, Pranciskus |
| Latvia | 8 | October | Aina, Anastasija, Aneta, Anita |
| Poland | 9 | October | Arnold, Arnolf, Atanazja, Bogdan, Dionizjusz, Dionizy, Jan, Ludwik, Przedpełk |
| USA | 10 | October | Dan, Dana, Dane, Danica, Daniel, Daniela, Daniella, Danielle, Danny |
| Lithuania | 11 | October | Daugvyde, Germanas, Rimdaugas, Zina, Zinaida |
| Finland | 17 | October | Saana, Saini, Saaga |
| Bulgaria | 19 | October | Ioan, Ioana, Yoan, Yoana |
| Greece | 20 | October | Artemios, Gerasimos, Diana, Kerasia |
| Bulgaria | 26 | October | Dimitrina, Dimitar, Dima, Dimo, Dragan, Mitko, Mitra, Dimana |
| Croatia | 27 | October | Sabina Avil., Gordana, Cvitko |
| USA | 28 | October | Dayanara, Eunice, Jonah, Jonas, Jude, Liberty, Simeon, Simon, Simone, Thad, Thaddea, Thaddeus |
| Greece | 1 | November | Kosmas, Damianos, Anargiros, David |
| Poland | 2 | November | Ambroży, Bohdana, Bożydar, Eudoksjusz, Małgorzata, Stojmir, Tobiasz, Wiktoryn |
| USA | 5 | November | Perdita, Tiara, Tiera, Tierra, Swain, Swana |
| Bulgaria | 8 | November | Angel, Angelina, Arhangel, Gavrail, Gavril, Emil, Emilia, Emiliana, Mihaela, Mihail, Ognyan, Ognyana, Plamen, Plamena, Rada, Radka, Radko, Rafail, Raia, Raika, Raina, Rangel, Emiliya, Emiliyana, Emiliyan, Lina, Mila, Milen, Milyo, Mihaela, Mihail, Radivoy, Radoslav, Radoslava, Radostin, Radostina, Raiko, Raycho, Rangel, Rafail, Raya, Rusi |
| USA | 8 | November | Geoff, Geoffrey, Jeff, Jefferson, Jeffery, Jeffrey, Mercer, Montana |
| Lithuania | 11 | November | Anastazija, Martynas, Milvyde, Naste, Vygintas |
| Poland | 11 | November | Anastazja, Bartłomiej, Maciej, Marcin, Prot, Spycisław, Teodor |
| Russia | 11 | November | Anastasia |
| Czechia | 18 | November | Romana |
| Lithuania | 18 | November | Ginvydas, Ginvyde, Otonas, Romanas, Salomeja |
| Poland | 20 | November | Anatol, Edmund, Feliks, Jeron, Oktawiusz, Sędzimir |
| Greece | 21 | November | Soultana, Despina, Maria, Virginia |
| Bulgaria | 26 | November | Stilyan, Stilyana |
| USA | 28 | November | Nola, Nolan, Nolana, Norton |
| Croatia | 29 | November | Saturnin, Svjetlana |
| Bulgaria | 1 | December | Snezha, Snezhana, Sneja, Snejka |
| Austria | 2 | December | Bibiana, Jan, Lucius |
| Croatia | 2 | December | Bibijana, Blanka |
| Denmark | 2 | December | Bibiana |
| Italy | 2 | December | Bibiana |
| Slovakia | 2 | December | Bibiána |
| USA | 2 | December | Tayler, Taylor, Todd, Vita, Vivian, Viviana |
| Poland | 5 | December | Anastazy, Gerald, Geraldyna, Kryspina, Krystyna, Pęcisława, Saba |
| Croatia | 11 | December | Ivana Franciska Ch. |
| Czechia | 11 | December | Dana |
| Croatia | 12 | December | Lucija, Jasna, Svjetlana |
| Czechia | 15 | December | Radana, Radan |
| Latvia | 15 | December | Jana, Johanna |
| Poland | 15 | December | Celina, Fortunata, Iga, Ignacja, Ignacy, Krystiana, Nina, Walerian, Waleriana, Wolimir, Żegota |
| Poland | 16 | December | Adelajda, Ado, Albina, Alina, Ananiasz, Bean, Zdzisława |
| Austria | 17 | December | Jolanda, Lazarus, Viviana |
| Bulgaria | 17 | December | Dana, Danail, Danaila, Daniela, Danko |
| Poland | 18 | December | Bogusław, Gracjan, Gracjana, Laurencja, Wilibald, Wszemir |
| USA | 20 | December | Ammon, Roxana, Roxanne, Roxie |
| Bulgaria | 22 | December | Anastas, Anastasia |
| Greece | 22 | December | Anastasia |
| Sweden | 22 | December | Jonatan, Natanael |
| Ukraine | 22 | December | Anastasia, Stasia |
| Bulgaria | 24 | December | Blagorodna, Evgeni, Evgenia, Zheni, Zhechka, Parvan, Parvana, Bistra |
| USA | 24 | December | Adan, Adana, Adam, Adamina, Addison, Ava, Eva, Eve, Evelyn |
| Austria | 25 | December | Anastasia, Eugenia, Josefina, Therese |
| Bulgaria | 25 | December | Hristina, Hristo, Kristina, Kristian, Kristiana, Emil, Itso, Icho, Mladen, Radoslav, Radoslava, Radomir, Radostin, Radostina, Hristofor |
| Germany | 25 | December | Anastasia |
| Poland | 25 | December | Anastazja, Eugenia, Piotr, Spirydion |
| USA | 25 | December | Anastasia, Noel, Noelle, Hollie, Holly, Jesus, Stacey, Stacie, Stacy |
| Greece | 26 | December | Manolis, Manuella, Emma, Panagiotis, Emmanuel |
| Bulgaria | 27 | December | Venci, Vencislav, Vencislava, Zapryan, Sonya, Stamen, Stanimir, Stanka, Stefan, Stefana, Stefaniya, Stefka, Stoil, Stoimen, Stoichko, Stojko, Stoyan, Stoyanka, Tanya, Tsanka, Tsanko, Tsonka, Tsonyu |
| Slovakia | 28 | December | Ivana |
| Latvia | 29 | December | Ileana, Ilgona, Ilgone, Solveiga |
| Norway | 30 | December | David, Diana, Dina |
