23
October |  Austria | Johannes, Severin, Uta |  Croatia | Borislav, Ivan, Severin, Teodor |  Czechia | Teodor |  Denmark | Søren |  Estonia | Leevi, Liivi, Liivia, Liivika |  Finland | Severi |  France | Jean, Simon |  Germany | Severin |  Greece | Iakovos |  Hungary | Gyöngyi |  Italy | Giovanni |  Latvia | Daina, Dainis, Severins |  Lithuania | Odilija, Ramvydė, Sanginas |  Norway | Severin, Søren |  Poland | Iga, Ignacja, Ignacy, Jan, Marlena, Odilla, Roman, Seweryn, Teodor, Włościsław, Żegota |  Romania | Iacob |  Slovakia | Alojzia |  Spain | Juan |  Sweden | Severin, Sören |
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