Family name Гилена (Gilena 
, Гилена 
, Guilena 
) , worldwide, is a very rare last name. The family name Гилена is habitual in Spain, where it is a rare surname, Nicaragua, and Australia, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in Spain, Philippines, and Nicaragua. More frequently, Гилена is the forename as well as the last name.