| Wilbert | | VIL-bərt, WIL-bərt | Dutch | |
| Wilhelmina | | vil-hel-MEE-nah (Dutch) | Dutch, German, Polish, English | |
| Wilhelmus | | - | Dutch | |
| Willem | | VIL-ləm, WIL-ləm | Dutch | |
| Willemijn | | vil-lə-MIEN, wil-lə-MIEN | Dutch | |
| Willemina | | vil-lə-MEE-nah, wil-lə-MEE-nah | Dutch | |
| Willy | | WIL-ee (English), VI-lee (German), WIL-lee (Dutch), VIL-lee (Dutch) | English, German, Dutch | |
| Wilma | | VIL-mah (German, Dutch), WIL-mah (Dutch), WIL-mə (English) | German, Dutch, English | |
| Wim | | VIM (Dutch), WIM (Dutch) | Dutch, German | |
| Wob | | VAWP (Dutch), WAWP (Dutch) | Frisian, Dutch | |
| Wolter | | - | Dutch | |
| Wouter | | VOW-tər, WOW-tər | Dutch | |
| Wubbe | | VUB-bə (Dutch), WUB-bə (Dutch) | Frisian, Dutch | |
| Xander | | KSAHN-dər (Dutch), ZAN-dər (English) | Dutch, English (Modern) | |
| Xandra | | KSAHN-drah | Dutch | |