| Name | # Entries |
|---|---|
| Ya | 2 |
| Yaakub | 0 |
| Yaacoubian | 0 |
| Yaak | 0 |
| Yaakovi | 0 |
| Yaban | 0 |
| Yaccoub | 0 |
| Ya Chun | 0 |
| Yacin | 0 |
| Yacolca | 0 |
| Yacoumidis | 0 |
| Yadago | 0 |
| Yadak | 0 |
| Yadarun | 0 |
| Yadava | 0 |
| Yadab | 0 |
| Yadekaryalda | 0 |
| Yadlapalli | 0 |
| Yagci | 1 |
| Yagcioglu | 0 |
| Yael | 0 |
| Ya Fen | 0 |
| Yag | 0 |
| Yagha | 0 |
| Yaghi | 0 |
| Yaghoobi | 0 |
| Yagi | 2 |
| Yaglipinar | 0 |
| Yago | 2 |
| Yaguchi | 0 |
| Yahko | 0 |
| Yahya | 0 |
| Yahyaie | 0 |
| Yaghmaee | 0 |
| Yaghoub | 0 |
| Yaich | 0 |
| Yaing | 0 |
| Yakimenko | 0 |
| Yagmoor | 0 |
| Yakimov | 0 |
| Yakimova | 0 |
| Yakopo | 0 |
| Yakou | 0 |
| Yakoub | 0 |
| Yakovina | 0 |
| Yakovlev | 1 |
| Yakmor | 0 |
| Yaksich | 0 |
| Yakub | 1 |
| Yakubova | 0 |
| Yakup | 0 |
| Yakushov | 0 |
| Yalamirinnyawuy | 0 |
| Yakoob | 0 |
| Yakw | 0 |
| Yalagala | 0 |
| Yalden | 7 |
| Yalaz | 0 |
| Yali | 0 |
| Yaldalo | 0 |
| Yallouz | 0 |
| Yaloui | 0 |
| Yalumul | 0 |
| Yam | 11 |
| Yalo | 0 |
| Yaloussis | 0 |
| Yamagishi | 0 |
| Yamagishism | 0 |
| Yamagiwa | 0 |
| Yamahara | 0 |
| Yamamoto | 7 |
| Yamamura | 0 |
| Yamane | 0 |
| Yamaner | 0 |
| Yamaura | 0 |