| Czech Republic | Pravoslav |
| Denmark | Reinhold |
| Estonia | Ande, Antonia, Tooni |
| Finland | Toini |
| Finland-Swedish | Eivor |
| France | Tatiana |
| Hungary | Ernõ |
| Latvia | Reina, Reinholds, Reinis, Renāts |
| Lithuania | Arkadijus, Cezarė, Cezarija, Cezarijus, Cezaris, Ernestas, Lingailė, Vaigedas |
| Norway | Nataniel, Nelly |
| Poland | Antoni, Arkadiusz, Benedykt, Czesław, Czesława, Ernest |
| Sweden | Frideborg, Fridolf |