15 April | Austria | Anastasia, Damian, Una | Croatia | Rastislav, Teodor | Czechia | Anastázie | Denmark | Olympia | Estonia | Uljas, Uljo, Verner, Verni | Finland | Linda, Tuomi | France | César, Paterne | Greece | Leonidas | Hungary | Anasztázia, Tas | Italy | Annibale | Latvia | Aelita, Agita, Balvis, Gastons | Lithuania | Anastazijus, Liudvina, Modestas, Vaidotė, Vilnius | Norway | Oda, Odd, Odin | Poland | Anastazja, Bazyli, Leonid, Ludwina, Modest, Olimpia, Tytus, Wacław, Wacława, Wiktoryn, Wszegniew | Romania | Aristarh, Pud, Trofim | Slovakia | Fedor | Spain | Telmo | Sweden | Oliver, Olivia |
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