Across the world, Гиллен (Gillen 
, Гиллен 
) is a rare unisex given name. The given name Гиллен is habitual in Luxembourg, where it is quite a rare unisex name, Philippines, where it is a very rare mostly female, but infrequently male name, and the United States, where it is a very rare dominantly masculine, but infrequently girly name. Much more frequently, Гиллен is the last name as well as the forename.