| Name | Gender | Pronounced | Usage | Popularity |
|---|---|---|---|---|
| Wasylyna | - | Ukrainian | ||
| Wolodymyr | - | Ukrainian | ||
| Yakiv | - | Ukrainian | ||
| Yana | - | Bulgarian, Russian, Ukrainian | ||
| Yaroslav | yah-rah-SLAHF (Russian) | Russian, Ukrainian, Medieval Slavic | ||
| Yaroslava | yah-rah-SLAH-vah (Russian) | Russian, Ukrainian, Medieval Slavic | ||
| Yelyzaveta | - | Ukrainian | ||
| Yevgen | - | Ukrainian | ||
| Yevhen | - | Ukrainian | ||
| Yevheniy | - | Ukrainian | ||
| Yevheniya | - | Ukrainian | ||
| Yosyp | - | Ukrainian | ||
| Yulia | YOO-lee-yah (Russian) | Russian, Ukrainian | ||
| Yuliya | YOO-lee-yah (Russian) | Russian, Ukrainian, Bulgarian | ||
| Yura | - | Russian, Ukrainian |