1770+ Boy Names Ending in O

Less substantial than many other Latin choices.

Colorful middle name choice.

The Latvian god of crops — especially barley and brewing. Today the Seto people — an ethnic group in Estonia — revere Peko as a national hero and king, the name and figure used widely as a national symbol.

Of all the astrological names —think Leo, Aries, Gemini— Scorpio probably has the most dramatically potent presence, which could prove something of a burden to a young boy.

A vintage choice in Japan that is not currently fashionable for babies.

Although he goes by the alias Pain in Naruto, Nagato's name actually means "long-lasting gate." It is speculated that his name comes from famed 16th-century ninja Fujibayashi Nagato.

Widely used in the Latino community, the name gained renown in the nineties for its association with rapper Gerardo Mejía of 'Rico Suave' fame.

Pancho is a bit more problematic than such similar names as Pablo and Paco because of the Pancho Villa association.

The positive-meaning name of a seventh century saint.

Bobo was the name of one of the most famous clowns in American circus history, who performed from the 1920s until the 1970s. But that's not the only reason this makes a less-than-optimal nickname.

Hispanic name of two saints, celebrated on July 1 and October 16.

The Mennonites took their name from Menno Simons, a Dutch leader of the Anabaptists. His name, which is a nickname of Meine, is still used today in the American Mennonite community.

Unusual and attractive name, might be worth considering if you're expecting twins.

These wild dogs eat babies, they do not inspire baby names.