Last name גאולו (Gaulo 
, גאולו 
) , in the world, is a very rare cognomen. The family name גאולו is habitual in Italy, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Venezuela. In absolute terms, it is the most numerous in Italy, Mexico, and South Africa. More prevalently, גאולו is the forename as well as the last name.