429 results
| Young | 13110 |
| Yang | 4369 |
| Yates | 2364 |
| Yan | 1150 |
| Yuan | 775 |
| Yin | 730 |
| Yao | 716 |
| Yeo | 688 |
| Yap | 673 |
| York | 672 |
| Yeung | 667 |
| Yong | 664 |
| Yee | 650 |
| Yuen | 583 |
| Yip | 536 |
| Yun | 527 |
| Yoon | 506 |
| You | 436 |
| Yousif | 419 |
| Youssef | 411 |
| Yen | 405 |
| Yoo | 404 |
| Ying | 332 |
| Yeomans | 325 |
| Yau | 313 |
| Yeh | 307 |
| Younger | 300 |
| Younan | 298 |
| Yeates | 276 |
| Yue | 246 |
| Yusuf | 231 |
| Yim | 227 |
| Yarrow | 212 |
| Yilmaz | 212 |
| Yule | 210 |
| Yung | 207 |
| Yeoh | 203 |
| Yardley | 197 |
| Yuh | 184 |
| Yadav | 182 |
| Yeoman | 169 |
| Yacoub | 160 |
| Yamada | 157 |
| Younes | 155 |
| Yarnold | 149 |
| Youngman | 148 |
| Youd | 145 |
| Yand | 140 |
| Yorke | 136 |
| Yiu | 130 |
| Yelland | 129 |
| Yum | 128 |
| Yew | 122 |
| Younis | 117 |
| Yam | 112 |
| Yousef | 103 |
| Yalda | 99 |
| Youkhana | 99 |
| Yamamoto | 97 |
| Yeap | 92 |
| Yeatman | 91 |
| Yildirim | 90 |
| Yako | 86 |
| Yarwood | 86 |
| Yuk | 83 |
| Yard | 82 |
| Yildiz | 82 |
| Youn | 81 |
| Yeaman | 81 |
| Youngs | 78 |
| Yeats | 76 |
| Yandell | 73 |
| Yoshida | 71 |
| Yuill | 70 |
| Yeend | 70 |