Family name Kasidin (Kasidin 
, กษิดินทร์ ) , around the world, is a rare cognomen. The cognomen Kasidin is characteristic of Malaysia, where it is a rare surname, Indonesia, and Netherlands, where it is a very rare surname. Measured by absolute frequency, it is commonest in Indonesia, Malaysia, and India. Likewise, Kasidin is the forename as well as the last name.