1770+ Boy Names Ending in O

This could be a cool addition to the ranks of O-ending boy names.

Balbo is more commonly seen as an Italian surname, but in the times of Milo, Otto, and Arlo, what's to stop parents from choosing this unusual name for their child. For aviation buffs comes the added interest of the term signifying the mass fly-by at the end of an airshow.

Common Japanese choice for boys born in the Spring.

Although this Italian name is identical to the word for "lily", it is actually a cognate of Giles (English) or Gilles (French), meaning "young goat".