Cognomen Thina (Thina 
, ธินา , ธินะ ) , across the world, is quite a rare last name. The cognomen Thina is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname, Malaysia, and Singapore. Not in comparison with a country's population, this name is the most popular in South-eastern Asia, particularly Indonesia, Thailand, and Malaysia. More prevalently, Thina is the forename as well as the last name.