| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Williamson | ['wiljəmsən] | |||
| Willie | ['wili] | |||
| WILLIE | WIL-ee | English | ||
| WILLIFRID | - | Ancient Germanic | ||
| WILLIHARD | - | Ancient Germanic | ||
| Willis | ['wilis] | |||
| WILLIS | WIL-is | English | ||
| Willoughby | ['wiləbi] | |||
| WILLOUGHBY | WIL-ə-bee | English (Rare) | ||
| WILLOW | WIL-o | English (Modern) | ||
| Wills | [wilz] | |||
| WILLY | WIL-ee (English), VI-lee (German), WIL-lee (Dutch), VIL-lee (Dutch) | English, German, Dutch | ||
| WILMǢR | - | Anglo-Saxon | ||
| Wilma | ['wilmə] | |||
| WILMA | VIL-mah (German, Dutch), WIL-mah (Dutch), WIL-mə (English) | German, Dutch, English |