Cognomen Dalika (Dalika 
, ดาลิกา ) , in all the world, is a rare surname. The last name Dalika is characteristic of Tanzania, where it is a rare surname, Indonesia, where it is a very rare surname, and South Africa. Measured by absolute frequency, it is the most numerous in Tanzania, Indonesia, and India. More prevalently, Dalika is the forename as well as the last name.