Mira's name day is celebrated on multiple dates across different countries, including April 30 in Finland, May 5 and August 15 in Bulgaria, May 11 and September 21 in Poland, May 20 in Austria, and September 21 in the USA.
Mira is a beautiful name with a gentle, elegant, and slightly romantic mood. Its origins are diverse, appearing in Sanskrit meaning "ocean" or "sea," and in Slavic languages as a diminutive of names containing the element "mir," meaning "peace" or "world." This multifaceted background lends Mira an air of quiet strength and serenity. Predominantly a feminine name, Mira resonates with a sense of calm beauty and sophisticated charm. The name evokes imagery of tranquil waters and peaceful landscapes.
| Country | Day | Month | Names |
 Finland | 30 | April | Mirja, Miia, Mira, Mirva, Mirella, Mirjami, Mirka, Mirkka |
 Bulgaria | 5 | May | Irina, Mira, Irena, Miroslav, Miroslava |
 Poland | 11 | May | Adalbert, Benedykt, Filip, Franciszek, Iga, Ignacja, Ignacy, Lew, Lutogniew, Mamert, Mira, Żegota |
 Austria | 20 | May | Bernhardin, Elfriede, Mira |
| Bulgaria | 15 | August | Mara, Marian, Mariana, Maria, Mariyan, Masha, Mika, Mira, Mario, Despina, Panaiot |
| Poland | 21 | September | Bożeciech, Bożydar, Hipolit, Hipolita, Ifigenia, Jonasz, Laurenty, Mateusz, Mira |
 USA | 21 | September | Maira, Maura, Maureen, Mayra, Mira, Moira, Moreen, Morena, Myra, Norna |
| Country | Day | Month | Names |
 Slovakia | 19 | January | Mário, Drahomíra |
| USA | 25 | January | Amari, Amir, Amira, Amarion, Gwayne, Hakon, Hawk, Jamari, Prince, Princess |
| Poland | 1 | February | Bryda, Brygida, Dobrocha, Dobrochna, Iga, Ignacja, Ignacy, Paweł, Siemirad, Żegota |
| Poland | 11 | February | Adolf, Adolfa, Adolfina, Alf, Bernadetta, Dezydery, Eufrozyna, Łazarz, Lucjan, Maria, Olgierd, Świętomira |
| Poland | 14 | February | Adolf, Adolfa, Adolfina, Alf, Cyryl, Dobiesława, Dobisława, Józef, Józefa, Konrad, Konrada, Krystyna, Lilian, Liliana, Mikołaj, Niemir, Niemira, Walenty, Zenon, Zenona |
 Estonia | 16 | February | Miranda, Miralda, Alda, Aldi, Valda, Velda |
| USA | 22 | February | Bella, Belle, George, Georgio, Isabel, Isabela, Isabella, Isabelle, Izabella, Jorge, Miracle |
| USA | 4 | March | Casimir, Humbert, Humberto, Kasimir, Kasimira, Placida, Placidia |
| Bulgaria | 6 | March | Krasimir, Krasimira, Bella, Miroslav, Miroslava |
 Latvia | 7 | March | Ella, Elmira |
| Poland | 21 | March | Benedykt, Filemon, Lubomira, Mikołaj |
 Spain | 24 | March | Delmiro, Edelmira, Edelmiro, Timolao |
| Poland | 31 | March | Amos, Balbina, Beniamin, Dobromira, Gwidon, Kirył, Korneli, Kornelia |
| Bulgaria | 21 | May | Elena, Konstantin, Kosta, Kostadin, Kostadinka, Lenko, Dicho, Lenko, Dinko, Elenko, Eli, Elin, Elka, Ilona, Kojcho, Kostadina, Kostadinko, Kuncho, Stamen, Stanimir, Stanimira, Stanka, Stoil, Stoyan, Stoian, Stoyanka, Trayko, Dinko |
| Slovakia | 23 | May | Želmíra |
| Spain | 2 | June | Erasmo, Marcelino, Blandina, Edelmira, Ausonia |
| Bulgaria | 1 | July | Dame, Damyan, Kozma, Kuzman, Damyan, Krasimir, Krasimira, Krasina |
| Bulgaria | 15 | July | Vladimir, Vladimira, Vlada, Vladena, Gospodin, Gospodinka |
 Czechia | 18 | July | Drahomíra |
| Slovakia | 9 | August | Ľubomíra |
 Lithuania | 7 | September | Bartas, Barte, Palmira, Regina |
| Bulgaria | 17 | September | Lyuba, Lyuben, Lyubomir, Lyubov, Nadezhda, Nadya, Sevda, Sofiya, Sofia, Vera, Vyara, Viara, Verin, Veradin, Vyara, Dragan, Drago, Dragoi, Dragomir, Nada, Lubomir, Lubomira |
| USA | 7 | October | Minerva, Miranda, Sargent, Sergeant, Sergio |
| Slovakia | 10 | October | Slavomíra |
| Slovakia | 16 | October | Vladimíra |
| Poland | 23 | December | Dagobert, Mina, Sławomir, Sławomira, Wiktoria |
