Worldwide, Улис (Ulis 
, Улис 
) is quite a rare gender-neutral first name. The first name Улис is habitual in Azerbaijan, where it is quite a rare male name, Indonesia, where it is a rare gender-neutral name, and Peru, where it is a very rare masculine name. Measured by absolute frequency, the name is most common in Indonesia, Azerbaijan, and the United States. Also, Улис is the last name as well as the forename.