| Czech Republic | Radovan |
| Denmark | Felix |
| Estonia | Feliks, Õnneleid |
| Finland | Sakari, Saku |
| Finland-Swedish | Zacharias |
| France | Nina |
| Hungary | Bódog |
| Latvia | Raitis, Raits, Roberta, Roberts |
| Lithuania | Auksė, Feliksas, Hilarijus, Laimis, Lilija, Teodozijus |
| Norway | Herbjørg, Herbjørn, Herborg |
| Poland | Domosław, Feliks, Nina, Piotr, Radogost, Szczęsny |
| Sweden | Felicia, Felix |