In the world, Hamilla (Hamilla 
) is a very rare principally girly, but scarcely boy's first name. The first name Hamilla is characteristic of Philippines, where it is a very rare feminine name, Brazil, where it is an extremely rare feminine name, and India, where it is an extremely rare dominantly female, but seldom male name. More prevalently, Hamilla is the last name as well as the forename.