Names Ending in O for Boys

Ygnacio

Yihao

While Yimo recently ranked as a Top 10 name for girls in its native China in recent years, it is a unisex name, associated with the plant Coix lacryma-jobi, also known as 'Job's tears' and adlay millet. Alternatively, with different characters, "resolute jasmine", "profitable desert" and "righteous bubble" may be other interpretations of the name.

Yimo

While Yinuo has ranked in the Top 10 names for girls in China in recent years, it is a unisex choice. Interpreted as meaning "promise", it comes from the expression "Yinuo Qianjin" (一诺千金), which means "one promise; one thousand gold" or "keep your word."

Yinuo

Ylario

Yomo

Yoneo

Yordano

Yoshihiko

Yoshihiro

Yoshiro

Yoshito

A Japanese name that could work easily in different languages, Yugo may also be transcribed as as Yuugo and Yūgo. As with many Japanese names, the meaning varies depending on which kanji are used.
 
Popular meanings include "excellent + mind"; "gentle + core", "courage + to defend"; "excellent + protection", "excellent + realizing, understanding"; and "friend+ awaken", though other meanings are possible. 
 
There was also a series of cars called Yugo, produced by the Yugoslav company, Zastava, between 1980 and 2008. In this case, it would mean "south" or "south Slavic".

Yugo

Yuhao

Yuito

Yuno

Yutaro

Zantiago

Zaylo

Boy names ending in O offer many intriguing options, from such top names as Theo to unique O-ending names from Kylo to Zino.

Mateo is the most popular boy name ending with O

 right now, though there are nearly 100 O-ending boy names among the US Top 1000. Along with Mateo, other boy names in the US Top 1000 include Leo, Santiago, Diego, Romeo, and Antonio.

unique names for boys that end with the letter O

 worthy of your consideration. These range from the biblical Jethro to the ancient Greek Cosmo to the cool, modern Rio and Po.



Here are all Nameberry’s boy names that end with the letter O, ordered by their current popularity on Nameberry.

Baby boy Names ending in the letter O, with meanings, origins, and popularity, including top boy names that end in O such as Milo and Kylo along with unique O-ending names such as Quinto. (Page 145)

1770+ Boy Names Ending in O