Family name Lokis (Lokis 
, Локис 
) , across the world, is a rare surname. The surname Lokis is habitual in Belarus, where it is quite a rare surname, Bosnia and Herzegovina, and Ecuador, where it is a rare surname. Measured by absolute frequency, it most frequently occurs in Belarus, Bosnia and Herzegovina, and Russia. Very seldom, Lokis is the forename as well as the last name.