In the entire world, Rusak (Rusak 
, Русак 
, Ruhak 
) is a rare primarily boy's, but very infrequently feminine given name. The first name Rusak is habitual in Belarus, where it is a rare male name, Indonesia, where it is a very rare male name, and Russia, where it is an extremely rare male name. Measured by absolute frequency, it most frequently occurs in Indonesia, Belarus, and India. More frequently, Rusak is the last name as well as the forename.