Hildegard: Name day
Name Day List: Hildegard
| Country | Day | Month | Names |
 Austria | 17 | September | Ariane, Hildegard, Robert |
 Estonia | 17 | September | Hildegard, Hilda, Hille, Hilli, Ille, Illi |
 Germany | 17 | September | Hildegard |
 Sweden | 17 | September | Hildegard, Magnhild |
 USA | 17 | September | Ariadne, Ariana, Arianna, Hildegard, Hildegarde, Lambert, Lambertine |
Name Day List - similar names (Hildegard)
| Country | Day | Month | Names |
 Latvia | 18 | April | Dana, Hildegarde, Jadviga, Laura, Nameisis |
 France | 17 | September | Hildegarde, Lambert, Renaud |
 Poland | 17 | September | Ariadna, Dezyderiusz, Drogosław, Franciszek, Hildegarda, Justyn, Justyna, Lambert, Lamberta, Narcyz, Teodora |