| # | Nombre | Orígen | Significado | Género | |
|---|---|---|---|---|---|
| 1 | Xabat | Espanol | Savior. | M | |
| 2 | XabieF | Vasco | Owns a new house. | M | |
| 3 | Xalbador | Espanol | Savior. | M | |
| 4 | Xalvador | Espanol | Savior. | M | |
| 5 | Xanthus | Griego | A Ro Dios. | M | |
| 6 | Xanthus | Latino | A Ro Dios. | M | |
| 7 | Xanti | Vasco | Named for Saint James. | M | |
| 8 | Xarles | Frances | Manly. | M | |
| 9 | Xavier | Arabe | Brillante; splendid. See also Javier. | M | |
| 10 | Xavier | Vasco | Owns a new house. | M | |
| 11 | Xavier | Espanol | Owns a new house. | M | |
| 12 | Xeno | Griego | Strange voice. | M | |
| 13 | Xenon | Espanol | Variante de Cenon: Receiver of Vida from Zeus. | M | |
| 14 | Xenophon | Griego | Strange voice. | M | |
| 15 | Xenos | Griego | Stranger. | M | |
| 16 | Xenres | Persa | Prince. | M | |
| 17 | Xerxes | Griego | Leaving. | M | |
| 18 | Xever | Espanol | Owns a new house. | M | |
| 19 | Ximen | Hebreo | Dios has heard. | M | |
| 20 | Ximon | Vasco | Dios es heard. | M | |