1770+ Boy Names Ending in O

Interesting last-name-first possibility, evoking the springtime month; also a sports-hero connection to baseball great Joe DiMaggio. Could make an interesting way to honor Grandma May or Mary with a boy's name.

Possible "nerd" temptation for nicknamers makes Nando a preferable choice.

This unisex Japanese name feels approachable in the English-speaking world as well, following in the footsteps of trending Japanese names like Kenji and Kenzo.

Portuguese form of Benedict

This is a Spanish pet form of the name Aban, which in Persian mythology was the name of the muse of liberal arts and mechanics.

Dynamo is not a baby name....yet. But with word names on the rise, especially those with strong and uplifting meanings, Dynamo has serious possibilities. The o ending makes it on trend. And it makes a great gender-neutral middle name.

Manages to give Reginald a romantic flair.