Boys' Names that End in X

Flex

Garrix

Guarionex

Haddix

Haddox

Hendrex

Hyndrix

Jax meets Jacques in this new creation, blending the French form of James with the modern English John/Jack/Jackson offshoot. Pronounced alternatively as JAKS, ZHAKS or ZHAK, it appeared on the Telegraph Birth Announcements for 2025 (also known as the unofficial list of the poshest British names). 

Jacqx

Jalex

Jaylex

Jruex

Kalex

Kalyx

Kelix

Kendryx

A modern feeling choice with ancient roots, Kerix (or Keryx) once referred to a herald or an official conveyer of messages, often responsible for bringing communications between warring groups, for declaring and summoning people to council meetings or to the court of law, and for reciting prayers. Kerykes saw the Greek messenger god Hermes as their patron.
 
In the form of kérux, it appears in Bible, referring again to a herald, but also to a preacher, giving it spiritual ties too, though you might also interpret it as a spin on the surname Kerrick, which could mean "king's rule", "from the marshland", "rocky place" or "church! depending on what roots you follow.

Kerix

Koufax

If you want to honor your grandfather Hal but can't work up much enthusiasm for his full name Harold, consider the more stylish (if a bit pretentious) capital of Nova Scotia. 

Halifax

If this name makes you think of Victorian novels, it's because Fairfax was part of Mr Rochester's name in Jane Eyre, and the surname of a minor character in Jane Austen's Emma. It has a distinctly aristocratic feel, despite its straightforward meaning. Fairfax is also a city in Virginia.

Fairfax

Lennoxx

X is a cool letter for baby names, whether those names have x in the beginning, middle or end of their spellings. Boys' names that end in x are especially popular.

 is Felix, followed closely by Max. Along with Felix and Max, other x-ending boy names in the US Top 1000 include Maddox, Alex, Phoenix, Hendrix, Lennox, Dax, Rex, and Fox.

 on our recommended list include Calix, Lynx, and Theroux.



Here is the collection of x-ending boys' names on Nameberry, ordered by current popularity on Nameberry.

Boy names ending in X including popular boy names that end in X and unique boy names ending in X, with meanings, origins, and popularity. (Page 8)

65+ Boy Names Ending in X