18
May |  Austria | Erich, Erika, Felix, Johannes |  Croatia | Feliks, Ivan, Srećko, Venancije |  Czechia | Nataša |  Denmark | Erik |  Estonia | Eeri, Eerik, Eero, Ergi, Ergo, Erich, Erik, Erki, Erko |  Finland | Eerik, Eerika, Eerikki, Eero, Erkka, Erkki |  France | Éric |  Greece | Ioulia |  Hungary | Alexandra, Erik |  Italy | Giovanni |  Latvia | Cindija, Ēriks, Inese, Inesis |  Lithuania | Erdvilas, Erikas, Julita, Rytė, Venancijus |  Norway | Eirik, Erik, Erika |  Poland | Aleksander, Aleksandra, Alicja, Edwin, Eryk, Eryka, Feliks, Irina, Liboriusz, Myślibor, Wenancjusz |  Romania | Teodot |  Slovakia | Viola |  Spain | Claudia, Félix |  Sweden | Erik |
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