In all the world, Sisak (ศรีศักดิ์ 
, Sisak 
, Сисак 
) is quite a rare predominantly masculine, but very infrequently girly given name. The given name Sisak is characteristic of Georgia, where it is quite a rare male name, Thailand, where it is a rare principally male, but scarcely female name, and Russia, where it is a very rare boy's name. Measured by absolute frequency, it is commonest in Thailand, India, and Russia. Also, Sisak is the last name as well as the forename.
Sisak is also a name from the Bible. Explore more in our Biblical names portal!