Globally, Amaso (Amaso 
) is quite a rare dominantly female, but infrequently male first name. The given name Amaso is characteristic of India, where it is a rare predominantly feminine, but very infrequently masculine name, Nigeria, where it is a very rare gender-neutral name, and China, where it is an extremely rare boy's name. Much less frequently, Amaso is the last name as well as the forename.