Worldwide, קאלו (Kalu 
, Kalo , Calò 
) is a widespread dominantly boy's, but seldom girly first name. The given name קאלו is habitual in Nigeria, where it is quite a common epicene name, India, where it is quite a common largely boy's, but infrequently girly name, and Qatar, where it is quite a common principally male, but scarcely girly name (explore the name in all countries). In absolute terms, this name is the most popular in India, Nigeria, and Pakistan. Much less frequently, קאלו is the last name as well as the forename.
קאלו is also a name for the fictitious and mythical characters: Calò , the fictional character from The Godfather series.