This is a list of the most common girl names starting with the letter X, based on babies born in the United States in the year 2021.
| Name | Births |
|---|---|
| Ximena | 1,994 |
| Xiomara | 550 |
| Xyla | 233 |
| Xena | 189 |
| Xochitl | 151 |
| Xitlali | 111 |
| Xolani | 96 |
| Xareni | 68 |
| Xenia | 53 |
| Xylah | 50 |
| Xuri | 48 |
| Xaila | 45 |
| Xitlaly | 42 |
| Xara | 34 |
| Xoey | 34 |
| Xia | 33 |
| Xela | 32 |
| Xoe | 31 |
| Xylia | 29 |
| Xaria | 28 |
| Xiamara | 27 |
| Xianna | 24 |
| Xayla | 22 |
| Xavia | 19 |
| Xayah | 18 |
| Xola | 18 |
| Xoie | 15 |
| Xya | 15 |
| Xylo | 15 |
| Xiara | 14 |
| Xiana | 14 |
| Xariah | 13 |
| Xenovia | 13 |
| Ximenna | 12 |
| Xaylee | 12 |
| Xandria | 12 |
| Xylie | 11 |
| Xora | 11 |
| Xochi | 11 |
| Xiya | 11 |
| Xienna | 11 |
| Xaviera | 11 |
| Xaniyah | 11 |
| Xaiya | 11 |
| Xochilt | 10 |
| Xavier | 10 |
| Xariyah | 10 |
| Xareny | 10 |
| Xander | 10 |
| Xana | 10 |
| Xureila | 9 |
| Xori | 9 |
| Xina | 9 |
| Xalia | 9 |
| Xyliana | 8 |
| Xyah | 8 |
| Xitlalli | 8 |
| Xitlalic | 8 |
| Xin | 8 |
| Xilenia | 8 |
| Xiamora | 8 |
| Xiadani | 8 |
| Xendaya | 8 |
| Xaya | 8 |
| Xari | 8 |
| Xamora | 8 |
| Xiomora | 7 |
| Ximora | 7 |
| Xaylah | 7 |
| Xaviana | 7 |
| Xaniya | 7 |
| Xandra | 7 |
| Xyra | 6 |
| Xiomari | 6 |
| Xiah | 6 |
| Xhuri | 6 |
| Xamira | 6 |
| Xochiquetzal | 5 |
| Xion | 5 |
| Xila | 5 |
| Xiclaly | 5 |
| Xenova | 5 |
| Xeniyah | 5 |
| Xamara | 5 |
| Xailee | 5 |
| Xylina | 5 |