The name Marce is associated with a name day observance on June 5th within Lithuania.
Marce is an exceptionally rare given name in the USA, historically functioning primarily as a short form for longer names like Marcus or Marcella. Originating from the Latin name Marcus, the meaning is indirectly linked to the Roman god of war, Mars. This foundation lends the name a tone of inherent strength and martial connection. Functionally, Marce is considered a versatile unisex name worldwide, commonly used as a friendly diminutive across genders. The name projects a strong, modern, and dynamic mood, suggesting a confident and efficient personality. Its brief structure ensures it feels contemporary while maintaining classical linguistic ties.
| Country | Day | Month | Names |
 Hungary | 9 | January | Marcell |
 Poland | 9 | January | Antoni, Bazylissa, Borzymir, Julian, Julianna, Marcelina, Marcjanna |
 Spain | 15 | January | Mauro, Raquel, Marcelo |
 Austria | 16 | January | Dietwald, Marcellus, Tilman |
 Croatia | 16 | January | Marcel, Oton, Mislav |
 Denmark | 16 | January | Marcellus |
 France | 16 | January | Marcel |
 Lithuania | 16 | January | Marcelis, Norgailas, Norgaile |
| Poland | 16 | January | Marcel, Waleriusz, Włodzimierz |
 Italy | 17 | January | Marcello I |
| Poland | 21 | January | Agnieszka, Epifani, Jarosław, Jarosława, Jerosława, Marcela |
| Austria | 31 | January | Johannes, Marcella |
| Croatia | 31 | January | Ivan, Marcela, Julije |
| France | 31 | January | Marcelle |
 Germany | 31 | January | Marcella |
| Hungary | 31 | January | Marcella |
| Lithuania | 31 | January | Astra, Budvile, Marcele, Skirmantas |
| Poland | 31 | January | Cyrus, Euzebiusz, Jan, Ksawery, Ludwik, Marceli, Marcelin, Marcelina, Piotr, Spycigniew, Wirgiliusz |
| Poland | 19 | February | Arnold, Arnolf, Bądzisława, Gabin, Henryk, Konrad, Konrada, Leoncjusz, Manswet, Marceli |
| Lithuania | 2 | March | Dautara, Eitautas, Elena, Marcelinas |
| Poland | 10 | March | Aleksander, Bożysław, Cyprian, Makary, Marceli, Porfirion |
| France | 6 | April | Marcellin |
| Poland | 9 | April | Dobrosława, Dymitr, Maja, Marceli, Matron |
| Austria | 19 | April | Gerold, Leo, Marcel |
 Czechia | 20 | April | Marcela |
 Slovakia | 20 | April | Marcel |
 USA | 25 | April | Marc, Marcel, Marcella, Marcia, Marcila, Marco, Marcos, Marcus, Marcy, Maricela, Mario, Marisol, Mark, Markus, Marsha |
| Croatia | 26 | April | Kleto, Marcelin, Višnja |
| Italy | 26 | April | Marcellino |
| Poland | 26 | April | Artemon, Klaudiusz, Klet, Marcelin, Marcelina, Maria, Marzena, Spycimir |
| Spain | 26 | April | Basilio, Marcelino, Engracia, Isidoro |
| Austria | 2 | June | Armin, Erasmus, Marcel, Petrus |
| Croatia | 2 | June | Marcelin, Petar, Bl. Sadok, Eugen |
| Denmark | 2 | June | Marcellinus |
| Poland | 2 | June | Efrem, Erazm, Eugeniusz, Marcelin, Maria, Marianna, Mikołaj, Nicefor, Piotr, Racisław |
| Spain | 2 | June | Erasmo, Marcelino, Blandina, Edelmira, Ausonia |
| Croatia | 18 | June | Marko, Marcelijan, Ljubomir |
| Spain | 18 | June | Justo, Marceliano, Marina |
| Spain | 28 | June | Marcela |
| Poland | 14 | July | Bonawentura, Damian, Dobrogost, Franciszek, Izabela, Kosma, Marceli, Marcelin, Marcelina, Stella, Ulrych, Ulryk, Ulryka |
| Spain | 16 | July | Carmen, Marcelina, Generosa |
| France | 17 | July | Arlette, Charlotte, Marcelline |
| Poland | 17 | July | Aleksander, Aleksy, Andrzej, Bogdan, Dzierżykraj, Januaria, Julietta, Leon, Marceli, Marcelina, Maria Magdalena |
| Poland | 28 | July | Innocenta, Innocenty, Marcela, Pantaleon, Samson, Świętomir, Wiktor, Wiktoriusz |
 Ukraine | 1 | August | Marcel, Salome |
| Hungary | 14 | August | Marcell |
| Slovakia | 15 | August | Marcela |
| Czechia | 12 | October | Marcel |
| Croatia | 30 | October | Marcel, Marojko, Lukan, German |