31 January | Austria | Johannes, Marcella | Croatia | Ivan, Julije, Vanja | Czechia | Marika | Denmark | Vigilius | Estonia | Meeland, Meelik, Meelis, Meelit, Meelitu, Meelo, Meelu | Finland | Alli | France | Marcelle | Germany | Marcella | Greece | Evdoxia | Hungary | Gerda, Marcella | Italy | Geminiano, Giovanni | Latvia | Dekla, Jalna, Tekla, Tikla, Violeta | Lithuania | Astra, Budvilė, Marcelė, Skirmantas | Norway | Idun, Ivar | Poland | Cyrus, Euzebiusz, Jan, Ksawery, Ludwik, Marceli, Marcelin, Marcelina, Piotr, Spycigniew, Wirgiliusz | Romania | Chir, Ioan | Russia | Ksenia | Slovakia | Emil | Spain | Juan, Marcela | Sweden | Ivar, Joar |
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