This is a list of the most common male names starting with the letter X, based on people currently estimated to be alive in the United States as of 2021.
| Name | People | Average Age |
|---|---|---|
| Xavier | 143,460 | 16.1 |
| Xander | 33,364 | 8.3 |
| Xzavier | 7,745 | 12.5 |
| Xavion | 2,294 | 11.6 |
| Xavi | 1,988 | 7.7 |
| Xavian | 1,587 | 11.8 |
| Xavior | 1,273 | 12.7 |
| Xaiden | 1,077 | 6.2 |
| Xaiver | 1,063 | 17.6 |
| Xzavion | 1,044 | 12.2 |
| Xavien | 1,033 | 10.3 |
| Xayden | 731 | 5.8 |
| Xion | 637 | 7.1 |
| Xzander | 612 | 7.9 |
| Xaviar | 602 | 15.1 |
| Xzavior | 440 | 12.4 |
| Xane | 416 | 8.7 |
| Xadrian | 385 | 9.5 |
| Xzavian | 376 | 10.2 |
| Xayvion | 366 | 10.3 |
| Xzayvier | 307 | 10.2 |
| Xian | 299 | 11.2 |
| Xaden | 296 | 9.4 |
| Xzayvion | 242 | 8.9 |
| Xerxes | 232 | 12.9 |
| Xzavien | 222 | 9.3 |
| Xavius | 219 | 16.8 |
| Xyler | 214 | 7.5 |
| Xylon | 173 | 9.9 |
| Xavyer | 172 | 9.3 |
| Xiong | 170 | 32.2 |
| Xayne | 150 | 4.8 |
| Xhaiden | 150 | 7.6 |
| Xxavier | 148 | 12.5 |
| Xyon | 147 | 5.7 |
| Xaivier | 145 | 14.5 |
| Xachary | 140 | 10.9 |
| Xeng | 133 | 30.5 |
| Xai | 126 | 25.9 |
| Xan | 118 | 35.3 |
| Xylan | 113 | 5.3 |
| Xue | 107 | 30.5 |
| Xaidyn | 106 | 4.5 |
| Xabi | 101 | 7.1 |
| Xavious | 100 | 18.4 |
| Xaine | 97 | 5.3 |
| Xyaire | 97 | 3.4 |
| Xzaviar | 89 | 11.3 |
| Xzaiver | 89 | 11.8 |
| Xayvier | 87 | 9.5 |
| Xsavier | 73 | 14.4 |
| Xandyr | 71 | 6.6 |
| Xiomar | 71 | 8.0 |
| Xaviel | 67 | 8.7 |
| Xamir | 64 | 3.2 |
| Xain | 62 | 6.5 |
| Xen | 60 | 7.7 |
| Xavy | 59 | 9.2 |
| Xzayden | 54 | 5.6 |
| Xaylen | 51 | 3.0 |
| Xzayvian | 51 | 4.5 |
| Xabier | 51 | 11.3 |
| Xyan | 50 | 3.2 |
| Xsavior | 49 | 12.2 |
| Xylo | 48 | 0.7 |
| Xaver | 48 | 26.0 |
| Xazier | 45 | 24.1 |
| Xzaveon | 45 | 14.2 |
| Xaven | 44 | 9.7 |
| Xzorion | 43 | 16.1 |
| Xael | 39 | 3.1 |
| Xolani | 37 | 2.8 |
| Xaire | 37 | 2.4 |
| Xaeden | 36 | 7.8 |
| Xayn | 34 | 1.9 |
| Xzaiden | 34 | 4.9 |
| Xzavyer | 34 | 13.1 |
| Xiang | 33 | 13.5 |
| Xeno | 32 | 2.2 |
| Xaveon | 32 | 13.6 |
| Xin | 31 | 13.6 |
| Xyion | 30 | 8.3 |
| Xzavious | 30 | 18.9 |
| Xylus | 28 | 3.0 |
| Xao | 26 | 29.6 |
| Xandar | 26 | 8.1 |
| Xzavia | 25 | 21.9 |
| Xzadrian | 25 | 10.0 |
| Xuan | 24 | 26.7 |
| Xang | 23 | 32.1 |
| Xakai | 23 | 1.0 |
| Xi | 22 | 3.0 |
| Xylen | 21 | 4.4 |
| Xadiel | 21 | 3.7 |
| Xabian | 20 | 9.2 |
| Xanti | 19 | 8.5 |
| Xade | 16 | 2.0 |
| Xoel | 15 | 1.3 |
| Xalen | 15 | 12.1 |
| Xyair | 14 | 0.4 |