| Name | # Entries |
|---|---|
| Yuying | 2 |
| Younose | 2 |
| Yaworski | 2 |
| Yennam | 2 |
| Yacoub | 1 |
| Yago | 1 |
| Yakety | 1 |
| Yakub | 1 |
| Yallop | 1 |
| Yang Gould | 1 |
| Yank | 1 |
| Yard | 1 |
| Yare | 1 |
| Yarntons | 1 |
| Yass | 1 |
| Yazdani | 1 |
| Yeadon | 1 |
| Yearby | 1 |
| Yelash | 1 |
| Yellow | 1 |
| Yeom | 1 |
| Yirgalem | 1 |
| Ykema | 1 |
| Yoffe | 1 |
| Yorkshire | 1 |
| Yoshi | 1 |
| Youhana | 1 |
| Youk | 1 |
| Youkhanna | 1 |
| Youl | 1 |
| Youn | 1 |
| Younas | 1 |
| Yours | 1 |
| Youthlaw | 1 |
| Yum | 1 |
| Yusuff | 1 |
| Yousuph | 1 |
| Youngleson | 1 |
| Yoyo | 1 |
| Yammin | 1 |
| Yani | 1 |
| Yiru | 1 |
| Yasini | 1 |
| Yeni | 1 |
| Yamba | 1 |
| Yates Benyon | 1 |
| Yola | 1 |
| Yiadom Boakye | 1 |
| Yunnie | 1 |
| Yeates Whitehead | 1 |
| Yutar | 1 |
| Yaso | 1 |
| Yoemnah | 1 |
| Yudelman | 1 |
| Yuseph | 1 |
| Yingwane | 1 |
| Yiba | 1 |
| Yase | 1 |
| Yates Round | 1 |
| Yalo | 1 |
| Yaze | 1 |
| Yewsiong | 1 |
| Yesmariam | 1 |
| Yale | 1 |
| Yobi | 1 |
| Yekela | 1 |
| Yeeranna | 1 |
| Youde | 1 |
| Yokine | 1 |
| Yakar | 1 |
| Yannakakis | 1 |
| Yiannaros | 1 |
| Yolanda | 1 |
| Youssefian | 1 |
| Yibin | 1 |