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. 
 
The top boy name ending in X is Max. Along with Max, other x-ending boy names in the US Top 1000 include Maddox, Alex, Phoenix, Hendrix, Lennox, Dax, Rex, and Fox.
 
Unique X-ending boys' names on our recommended list include Calix, Felix, Lynx, and Theroux.
 
Here is the collection of x-ending boys' names on Nameberry. The top names below rank among the current US Top 1000 Baby Names and are ordered by popularity. Unique names rank below the Top 1000 and are listed alphabetically.

Boys' Names that End in X

Addax

Ajax

Aleix

Alex

Àlex

Alix

Allex

Allix

Arnoux

Banx

Beaux

Bendix

Binx

Brax

Brennex

Brix

Brixx

Bronx

Calix

Calyx

Croix

Cyrax

Daxx

Deux

Deveraux

Devereaux

Dreux

Elex

Equinox

Eryx

Essex

Evreux

Fairfax

Felex

Felix

Félix

Felyx

Fenix

Fénix

Flux

Ganix

Halifax

Helix

Hendrix

Hendrixx

Ilex

Jaxx

Jinx

Kalix

Kendrix

Knox

Knoxx

Lennix

Lennox

Lenox

Leroux

Linux

Lynx

Maddex

Maddix

Maddox

Maddux

Madox

Mannix

Marx

Matix

Matrix

Mattox

Maxx

Medox

Morax

Mordax

Onix

Onyx

Paradox

Paxx

Petronax

Phelix

Phenex

Phenix

baby boy names ending in X

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. (All Names)

65+ Boy Names Ending in X - All Names