1770+ Boy Names Ending in O

In Italy, often refers to the joy at the birth of a long-awaited child.

Attractive Latinate choice, a lively possibility for the child of a journalist.

Following the trend of number names for babies, Cinco has the potential to be a fast riser in the coming years. Even more so now that Cassie used it as the middle name for her daughter Sunny, born in 2021.

More unusual than Dakota or Austin, Colorado conjures images of majestic mountains and windswept wilderness. Some will prefer the more preppy Aspen, but Colorado feels like the true explorer.

Nico is a fun and lively nickname, full of charm, and suitable both as a full name and a short form. Nikko is a unique spelling that currently sits just outside of the US Top 1000.

A cool and accessible Estonian name that feels very fresh in the English-speaking world. Raivo is likely a short form of Raimond, the Estonian translation of Raymond, but some sources claim it derives from the Old Estonian word raivo, meaning "fury" or "rage."

This dramatic Italian and Spanish variant of the Greek name Anastasius (masculine form of Anastasia) feels lighter and livelier than its five syllables would suggest.

Strong and vital Asian birth order name.

A name best for pets.

An interesting international nature name possibility.

Variation of Kimo.