| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Arn&Thorn;ÓR | - | Icelandic | ||
| Arn&Thorn;ÓRr | - | Ancient Scandinavian | ||
| Arnaldo | - | Italian | ||
| Arnau | - | Catalan | ||
| Arnaude | ar-NOD | French (Rare) | ||
| ArnbjØRg | - | Norwegian (Rare) | ||
| ArnbjÖRg | - | Ancient Scandinavian, Icelandic | ||
| Arnborg | - | Swedish (Rare) | ||
| Arndt | AHRNT | German | ||
| Arne (1) | AHR-ne (Swedish) | Swedish, Norwegian, Danish | ||
| Arne (2) | AHR-nə | German | ||
| Arnfinn | - | Norwegian | ||
| Arnfinnr | - | Ancient Scandinavian | ||
| Arnfried | AHRN-freet | German | ||
| Arnifrid | - | Ancient Germanic |