This is a list of the most common baby names containing the letter X, based on babies born in the United States in the year 2020.
| Name | Births | % Male |
|---|---|---|
| Alexander | 10,160 | 99.9 |
| Jaxon | 6,120 | 99.8 |
| Axel | 4,636 | 99.8 |
| Jaxson | 4,140 | 99.8 |
| Xavier | 3,854 | 99.8 |
| Braxton | 2,759 | 99.6 |
| Phoenix | 2,607 | 57.7 |
| Maxwell | 2,550 | 97.9 |
| Max | 2,531 | 97.3 |
| Maddox | 2,339 | 97.1 |
| Alex | 2,264 | 92.5 |
| Xander | 2,046 | 99.7 |
| Ximena | 2,018 | 0 |
| Alexandra | 1,959 | 0.3 |
| Felix | 1,661 | 99.5 |
| Lennox | 1,650 | 70.2 |
| Alexis | 1,629 | 37.4 |
| Knox | 1,534 | 98.8 |
| Jax | 1,420 | 99.5 |
| Maximus | 1,394 | 100 |
| Paxton | 1,360 | 94.6 |
| Maximiliano | 1,281 | 100 |
| Alexa | 1,277 | 0.4 |
| Hendrix | 1,257 | 93.6 |
| Daxton | 1,161 | 100 |
| Alexandria | 975 | 0 |
| Lexi | 840 | 0 |
| Jaxton | 818 | 100 |
| Dax | 628 | 99.2 |
| Maximilian | 592 | 100 |
| Huxley | 563 | 92.0 |
| Onyx | 554 | 79.8 |
| Dexter | 496 | 100 |
| Xiomara | 475 | 0 |
| Jaxtyn | 474 | 98.9 |
| Brixton | 462 | 95.0 |
| Axton | 444 | 100 |
| Nixon | 424 | 96.0 |
| Rex | 371 | 100 |
| Maxine | 369 | 0 |
| Alexia | 369 | 0 |
| Bexley | 347 | 8.1 |
| Axl | 318 | 98.4 |
| Maximo | 318 | 100 |
| Jaxxon | 287 | 100 |
| Lexie | 285 | 0 |
| Lux | 260 | 53.8 |
| Jaxx | 253 | 100 |
| Fox | 248 | 97.2 |
| Dixie | 227 | 0 |
| Xzavier | 218 | 100 |
| Jaxen | 214 | 100 |
| Maxton | 214 | 100 |
| Roxanne | 213 | 0 |
| Xena | 211 | 0 |
| Beatrix | 197 | 0 |
| Lenox | 196 | 79.1 |
| Maddux | 188 | 94.1 |
| Maxim | 176 | 100 |
| Bronx | 168 | 86.3 |
| Alexzander | 163 | 100 |
| Margaux | 155 | 0 |
| Xyla | 154 | 0 |
| Beaux | 150 | 90.0 |
| Lexington | 148 | 61.5 |
| Braxtyn | 133 | 94.7 |
| Axle | 128 | 100 |
| Daxon | 121 | 100 |
| Brexton | 120 | 100 |
| Xavion | 118 | 100 |
| Xochitl | 117 | 0 |
| Maddix | 116 | 79.3 |
| Jaxyn | 113 | 85.0 |
| Roxana | 107 | 0 |
| Phoenyx | 104 | 38.5 |
| Huxton | 99 | 100 |
| Kendrix | 99 | 91.9 |
| Maxx | 98 | 93.9 |
| Alexandre | 91 | 100 |
| Braxten | 88 | 100 |
| Axell | 87 | 100 |
| Lex | 87 | 94.3 |
| Jaxsyn | 86 | 83.7 |
| Maxon | 83 | 100 |
| Xaiden | 81 | 100 |
| Xitlali | 79 | 0 |
| Fenix | 77 | 80.5 |
| Jaxston | 77 | 100 |
| Brixley | 76 | 6.6 |
| Daxtyn | 75 | 100 |
| Jaxsen | 74 | 100 |
| Xavian | 71 | 100 |
| Alexandro | 70 | 100 |
| Maddex | 69 | 100 |
| Pax | 68 | 89.7 |
| Xolani | 68 | 11.8 |
| Dixon | 65 | 100 |
| Croix | 65 | 100 |
| Lynnox | 65 | 24.6 |
| Roxanna | 64 | 0 |