Unique Baby Names That End in O

This Georgian diminutive of Sophia can also be spelled as Sopiko and Sofiko and could be a way to make your Sophia stand out if Soph doesn't appeal to you as a nickname. Journalist, author, and presenter Sophie "Sophiko" Shevardnadze is a notable bearer.

The Spanish form of the Ancient Greek Telesphoros, a minor god of healing in Greek mythology. While old-fashioned in Spanish-speaking countries, the nickname possibilities and stylish -o ending make this an interesting mythological choice with a fun Latinate twist.

Otávio is a form of Octavius used commonly in Brazil. Its handsome sound and lovely nicknames make it a very appealing choice, just as elegant but less stately than the Latin original.