| X-iomania | Woman | American Names |
| Xadrian | Man | American Names |
| Xael | Unisex | American Names |
| Xaila | Woman | American Names |
| Xakery | Man | American Names |
| Xandy | Unisex | American Names |
| Xannon | Unisex | American Names |
| Xantara | Woman | American Names |
| Xara | Unisex | American Names |
| Xaria | Woman | American Names |
| Xarissa | Woman | American Names |
| Xava | Woman | American Names |
| Xeraphina | Woman | American Names |
| Xhaiden | Man | American Names |
| Xidorn | Unisex | American Names |
| Xorn | Man | American Names |