Surname Seytkasym (Сейткасым 
, Сеиткасым , Seytkasym) , in all the world, is a very rare family name. The family name Seytkasym is characteristic of Central Asia, particularly Kyrgyzstan, where it is a rare surname, and Kazakhstan, where it is a very rare surname. Predominantly, Seytkasym is the forename as well as the last name.