Twin Names Starting With X
3 US twin names beginning with X, each linking to scored twin name pairings. Sorted A–Z; switch to popularity below.
- Xander Best twin match: Onyx (97) middle names
- Xavier Best twin match: Carson (95) middle names
- Ximena Best twin match: Santino (95) middle names
No names match those filters.
X names by the numbers
In 2025, 0.38% of US baby boys and 0.34% of baby girls in the Social Security records got a first name starting with X. In 1990 the figures were 0.09% and 0.03%.
| Name | For | Rank in 2015 | Rank in 2025 |
|---|---|---|---|
| Xavier | boys | #90 | #108 |
| Xander | boys | #206 | #259 |
| Ximena | girls | #125 | #183 |
For twins, two X names cost points: with the same surname and birthday, the first initial is often all that tells twins apart on paper.
Best twin names for these X names
Each name's top three twin matches, with the pairing score shown in brackets:
- Xander: Onyx (97), Cora (88), Alex (86). Top pick Onyx — only 4 letters — nothing to misspell.
- Xavier: Carson (95), Kendall (95), Dawson (93). Top pick Carson — Xavier ends on an "r", Carson on an "n" — a clean contrast.
- Ximena: Santino (95), Julieta (89), Francisco (88). Top pick Santino — opens on "S" against Ximena's "X".
The full list, and why each name scores the way it does, is on each name's own page.
Twin Names starting with X
This page lists 3 twin names beginning with the letter X that are in real current use in the United States. The count comes from US Social Security Administration public records: every name shown was given to at least a handful of US babies in the latest year, so this is not a list of invented or one-off spellings.
Open any name to see its pairing page — coordinated twin names, each scored for how well it fits. Use the sort control above to switch between A–Z and 2025 popularity. To browse a different letter, go back to all twin names.