In the entire world, חיו (Hayo 
, חיו ) is quite a rare mostly boy's, but uncommonly girly given name. The first name חיו is characteristic of Algeria, where it is a rare gender-neutral name, Germany, where it is a rare male name, and Saudi Arabia, where it is a rare gender-neutral name. In absolute terms, the name is most common in Germany, Algeria, and Indonesia. Also, חיו is the last name as well as the forename.