Throughout the world, Kalio (Kalio 
) is a rare unisex forename. The forename Kalio is characteristic of Nigeria, where it is a rare gender-neutral name, Indonesia, where it is a very rare male name, and Brazil. Not in comparison with a country's population, this name is the most popular in Nigeria, Indonesia, and India. Likewise, Kalio is the last name as well as the forename.
Kalio is also a name from the Bible. Explore more in our Biblical names portal!