25
April |  Austria | Erwin, Markus |  Bulgaria | Marko |  Croatia | Franka, Marko, Maroje |  Czechia | Marek |  Denmark | Markus |  Estonia | Marek, Margo, Margus, Mark, Marko, Markus |  Finland | Markku, Marko, Markus |  France | Marc |  Germany | Markus |  Greece | Markela, Markos, Nike, Niki, Pege*, Pigi*, Zoe*, Zoi* |  Hungary | Márk |  Italy | Marco |  Latvia | Barbala, Līksma, Liksme, Marks, Markus |  Lithuania | Gražvyda, Gražvydė, Morkus, Tolmantas, Žadmantė |  Norway | Mark, Markus |  Poland | Jarosław, Marek, Wasyl |  Romania | Marcu, Vasile |  Slovakia | Marek |  Spain | Marcos |  Sweden | Markus |
|
* The date of this name day varies each year depending on the date of the Orthodox Easter, which is April 20th in 2025.