| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Yorick | YAWR-ik (English), YAW-rik (Dutch), YO-rik (Dutch) | Literature, English, Dutch | ||
| Ysbrand | - | Dutch | ||
| Yvo | - | German, Dutch | ||
| Yvonne | ee-VON (French), i-VAWN (English), ee-VAWN (German) | French, English, German, Dutch, Swedish, Norwegian, Danish | ||
| Zef | ZEF | Dutch | ||
| ZoË | ZO-ee (English) | Dutch, English |