Family name Hamilia (Хамиля 
, Hamilia 
) , in the world, is a very rare cognomen. The cognomen Hamilia is characteristic of Kyrgyzstan, where it is a rare surname, Nicaragua, where it is a very rare surname, and Malaysia, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Kyrgyzstan, Philippines, and Malaysia. More frequently, Hamilia is the forename as well as the last name.