CAIO  

Gender: M
Origin: Variation of Latin CAIUS
Meaning: "rejoice"

Joyful-sounding name that makes a really original option.

Caio is being discussed in our message boards:

• Italian Names - Sibling for Lorenzo and Cosimo?
• Brother for Lila Aveline

Read Nameberry blog posts about Caio:

• TEN GREAT NAMES YOU’RE NOT USING