| Country | Day | Month | Names |
 USA | 20 | January | Fabia, Fabian, Fabiola, Sebastian, Sebastiana |
 Austria | 23 | January | Hartmut, Heinrich, Nikolaus |
| USA | 26 | January | Aubrey, Conan, Coner, Conner, Connor, Conor, Gonzalo, Paola, Paula, Paulette, Paulina, Pauline |
 Hungary | 28 | January | Károly, Karola |
 Spain | 28 | January | Tomas, Pedro Nolasco |
 Latvia | 2 | February | Spidola, Spidols |
 Italy | 9 | February | Girolamo Emiliani |
| Austria | 10 | February | Scholastika, Siegmar |
 Croatia | 10 | February | Alojzije, Skolastika |
 Denmark | 10 | February | Scholastica |
 Poland | 10 | February | Elwira, Gabriel, Jacek, Jacenty, Scholastyka, Tomisława |
| Spain | 10 | February | Guillermo, Amancio, Arnaldo, Arnau, Ecolástica |
| Latvia | 15 | February | Aloizs, Alvils, Olafs, Olavs, Ulafs |
| Poland | 3 | March | Asteriusz, Hieronim, Kunegunda, Lucjola, Maryna, Wierzchosława |
| Austria | 6 | March | Fridolin, Nicola, Rosa |
| Spain | 21 | March | Clemencia, Fabiola, Nicolás |
| Italy | 22 | March | Nicola di Flue |
| Spain | 24 | March | Delmiro, Edelmira, Edelmiro, Timolao |
| Poland | 25 | March | Dyzma, Ireneusz, Lucja, Łucja, Lutomysł, Maria, Mariola, Wieńczysław |
| Italy | 2 | April | Francesco da Paola |
| Latvia | 21 | April | Anastasija, Margers, Margonis, Nilola |
 Norway | 24 | April | Albert, Olaug |
| Austria | 3 | May | Jakob, Philipp, Viola |
| Poland | 3 | May | Aleksander, Antonina, Maria, Mariola, Świętosława |
| USA | 3 | May | Joletta, Trey, Troy, Viola, Violet, Violetta, Yolanda |
| Latvia | 4 | May | Flora, Florians, Viola, Vizbulite |
 Lithuania | 8 | May | Audrius, Dziugas, Mykolas |
 Slovakia | 9 | May | Roland |
 France | 10 | May | Solange |
| Spain | 10 | May | Job, Solange, Gordiano |
| France | 13 | May | Maël, Orlane, Rolande |
| Hungary | 13 | May | Szervác, Imola |
| Croatia | 16 | May | Ivan Nepomuk, Andrija Bobola, Nenad |
| Slovakia | 18 | May | Viola |
 Sweden | 20 | May | Carola, Karolina |
 Czechia | 25 | May | Viola |
| Latvia | 30 | May | Kredo, Lola, Lolita, Vitolds |
| Lithuania | 2 | June | Aukse, Azuolas, Erazmas, Eugenijus |
 Estonia | 3 | June | Kanni, Kannike, Viola, Jolanta |
 Finland | 3 | June | Orvokki, Viola |
| Czechia | 14 | June | Roland |
| Hungary | 15 | June | Jolán, Vid |
| Poland | 15 | June | Abraham, Angelina, Bernard, Jolanta, Leona, Leonida, Nikifor, Wit, Witold, Witołd, Witolda, Witosław, Wodzisław |
| Estonia | 20 | June | Karola, Karoliine, Karolin, Kaari, Karlotte, Lota |
| Spain | 29 | June | Ciro, David, Siro, Paola, Pablo, Pedro |
| USA | 3 | July | Anatol, Anatola, Lindsay, Lindsey, Lyndsey |
| France | 11 | July | Benoit, Olga, Yolande |
| Austria | 14 | July | Goswin, Kamilus, Roland |
| Hungary | 15 | July | Örkény, Henrik, Roland |
| Austria | 29 | July | Ladislaus, Martha, Olaf |
| Estonia | 29 | July | Olev, Olav, Olavi, Olaf |
| Finland | 29 | July | Olavi, Olli, Uolevi, Uoti, Oula |
 Germany | 29 | July | Olaf |
| Poland | 29 | July | Beatrice, Beatrycze, Beatryks, Cierpisław, Faustyn, Konstantyn, Lucylla, Maria, Marta, Olaf, Serafina, Urban |
| Spain | 29 | July | Marta, Olavo |
| USA | 29 | July | Bea, Beatrice, Beatriz, Beattie, Marta, Martha, Olaf, Serafina, Trixie |
| Estonia | 30 | July | Kerman, Kermo, Roland |
| Italy | 31 | July | Ignazio di Loyola |
| Spain | 31 | July | Ignacio de Loyola |
| Lithuania | 9 | August | Mintartas, Rolandas, Romanas, Tarvile |
| Poland | 9 | August | Jan, Klarysa, Miłorad, Roland, Roman, Romuald |
| Sweden | 9 | August | Roland |
| Italy | 12 | August | Ercolano |
| Slovakia | 29 | August | Nikolaj, Nikola |
| Latvia | 30 | August | Alija, Alvis, Jolanta |
| Croatia | 10 | September | Nikola Tolentino, Pulherija, Lijepa |
| Spain | 10 | September | Nicolás de Tolentino |
| USA | 13 | September | Arlando, Milton, Orlando, Roland, Rolanda, Rolando, Stone, Stoney |
| Czechia | 15 | September | Jolana |
| France | 15 | September | Dolores, Roland |
| Slovakia | 15 | September | Jolana |
| USA | 15 | September | Delora, Delores, Dolores, Lola, Lolita |
| Croatia | 25 | September | Nikola of Flue, Aurelija, Kleofa, Firmin |
| Lithuania | 29 | September | Gabrielius, Michalina, Mykolas, Mykole, Rapolas |
| Italy | 30 | September | Girolamo |
| Latvia | 17 | October | Gaitis, Gaits, Karina, Karola, Vita |
| Latvia | 18 | October | Lukass, Rolands, Ronalds |
| Italy | 21 | October | Orsola |
| Lithuania | 24 | October | Daugailas, Gilbertas, Rapolas, Svitrigaile |
| Sweden | 29 | October | Viola |
| Austria | 9 | November | Herfried, Roland, Theodor |
| USA | 12 | November | Colan, Colin, Colleen, Collin, Cullan, Cullen, Culver, Kiley, Kyla, Kyle, Kylee, Kyleigh, Kyler, Kylier |
| Austria | 14 | November | Nikolaus, Sidonia |
| Croatia | 14 | November | Nikola Tavelic, Ivan Trogirski |
| Czechia | 20 | November | Nikola |
| Hungary | 20 | November | Jolán |
| Latvia | 24 | November | Velta, Viliberts, Viola |
| USA | 28 | November | Nola, Nolan, Nolana, Norton |
| Austria | 6 | December | Denise, Henrike, Nikolaus |
 Bulgaria | 6 | December | Nikola, Nikolai, Nina, Kolyo, Nenka, Niko, Nikolay, Nikolina, Nitza |
| Croatia | 6 | December | Nikola bikup, Nikša |
| Denmark | 6 | December | Nikolaus |
| Estonia | 6 | December | Nigulas, Nigul, Nikolai, Niilas, Niilo, Nils, Klaus, Laas, Laus |
| Finland | 6 | December | Niilo, Niko, Niki, Nikolas, Niklas, Nikolai, Niila |
| France | 6 | December | Nicolas |
 Greece | 6 | December | Nikolaos, Nicolas, Nikos, Nick, Nikoletta |
| Italy | 6 | December | Nicola |
| Latvia | 6 | December | Klavs, Niklavs, Nikolajs |
| Norway | 6 | December | Nikolai, Nils |
| Spain | 6 | December | Nicolás |
| Sweden | 6 | December | Niklas, Nikolaus |
 Ukraine | 6 | December | Nicholas |
| USA | 6 | December | Claus, Ira, Nicholas, Nichole, Nick, Nicklaus, Nickolas, Nico, Nicolas, Nicole, Nicolette, Nikki, Niko, Nikolas |
| Poland | 8 | December | Boguwola, Klement, Maria, Światozar, Wirginiusz |
| Croatia | 16 | December | Lazar, Izak, Jolanda, Florijan |
| Austria | 17 | December | Jolanda, Lazarus, Viviana |
| Lithuania | 17 | December | Drovyde, Jolanta, Mantgailas, Olimpija |
| Poland | 17 | December | Florian, Jolanta, Łazarz, Olimpia, Warwara, Żyrosław |
| Spain | 17 | December | Lázaro, Yolanda |
| Hungary | 19 | December | Viola |
| Estonia | 22 | December | Vambola, Vambo |
| Austria | 27 | December | Fabiola |
| France | 27 | December | Fabiola, Jean |
| Germany | 27 | December | Fabiola |
| Poland | 27 | December | Cezary, Fabia, Fabiola, Jan, Radomysł |
