Last name Ristina (Ristina 
) , around the world, is quite a rare family name. The cognomen Ristina is characteristic of South-eastern Asia, particularly Indonesia, where it is a rare surname, Singapore, and Malaysia, where it is a very rare surname. Not in comparison with a country's population, the name is most common in Indonesia, China, and Singapore. Also, Ristina is the forename as well as the last name.