| Czech Republic | Naděžda |
| Denmark | Lambertus |
| Estonia | Hilda, Hildegard, Hille, Hilli, Ille, Illi |
| Finland | Aila, Aili |
| Finland-Swedish | Hildegard, Hildegerd |
| France | Renaud |
| Hungary | Zsófia |
| Latvia | Vaira, Vairis, Vera |
| Lithuania | Pranas, Pranciškus, Robertas, Sintautas, Sintautė |
| Norway | Hildebjørg, Hildegunn |
| Poland | Drogosław, Franciszek, Justyn, Justyna, Teodora |
| Sweden | Hildegard, Magnhild |