Fina's name day is celebrated on March 12th in Spain.
Fina is a name primarily found in Spanish and Portuguese-speaking countries, where it’s a common short form of names like Josefina or Delfina. It’s gaining some traction in the US, though remains relatively rare. The name doesn’t have an independent origin, instead deriving from longer names, signifying a diminutive or affectionate form. It carries a classic, understated elegance and a gentle, approachable feel. Fina is overwhelmingly feminine, evoking a sense of grace and quiet strength. Its mood is soft, vintage, and refined.
| Country | Day | Month | Names |
 Austria | 8 | February | Hieronimus, Josefina, Josefine |
 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 |
| Austria | 12 | March | Almut, Beatrix, Serafina |
| Poland | 12 | March | Bernard, Blizbor, Grzegorz, Józefina, Wasyl |
 Sweden | 19 | March | Josef, Josefina |
 Croatia | 9 | April | Marija Kleofina, Demetrije |
| Poland | 17 | April | Anicet, Innocenta, Innocenty, Jakub, Józef, Klara, Radociech, Robert, Roberta, Rudolf, Rudolfa, Rudolfina, Stefan |
| Poland | 19 | April | Adolf, Adolfa, Adolfina, Alf, Cieszyrad, Czech, Czechasz, Czechoń, Czesław, Leon, Leontyna, Pafnucy, Tymon, Werner, Włodzimierz |
| Poland | 17 | June | Adolf, Adolfa, Adolfina, Agnieszka, Alf, Drogomysł, Franciszek, Laura, Marcjan, Radomił, Rainer, Wolmar |
| Poland | 21 | June | Albaniusz, Alicja, Alojza, Alojzy, Demetria, Domamir, Marta, Rudolf, Rudolfa, Rudolfina, Teodor |
 Italy | 10 | July | Rufina, Seconda |
| Poland | 10 | July | Aleksander, Amelia, Aniela, Filip, January, Radziwoj, Rufina, Samson, Sylwan, Sylwana, Witalis |
| Croatia | 19 | July | Justa, Rufina, Zlatka |
| Poland | 27 | July | Alfons, Alfonsyna, Aureli, Julia, Laurenty, Lilla, Marta, Natalia, Natalis, Pantaleon, Rudolf, Rudolfa, Rudolfina, Wszebor |
| Poland | 29 | July | Beatrice, Beatrycze, Beatryks, Cierpisław, Faustyn, Konstantyn, Lucylla, Maria, Marta, Olaf, Serafina, Urban |
 USA | 29 | July | Bea, Beatrice, Beatriz, Beattie, Marta, Martha, Olaf, Serafina, Trixie |
 Slovakia | 6 | August | Jozefína |
| Poland | 21 | August | Adolf, Adolfa, Adolfina, Alf, Bernard, Emilian, Filipina, Franciszek, Joanna, Kazimiera, Męcimir |
| USA | 23 | October | Fifi, Josefina, Josepha, Josephina, Josephine, Josie, Pepita |
| Poland | 9 | December | Delfina, Joachim, Joachima, Leokadia, Loda, Waleria, Wielisława, Wiesław |
| USA | 9 | December | Delfina, Delfino, Delphina, Kirby, Kirk, Kirkwood |
| USA | 18 | December | Griffin, Griffith, Ruff, Rufina, Rufus, Russ, Russell, Rusti, Rusty, Ty, Tyrus |
| Austria | 25 | December | Anastasia, Eugenia, Josefina, Therese |
Spain