Cognomen Тига (Tiga 
, Chiga 
, Тига 
) , around the globe, is a common family name. The family name Тига is characteristic of Brunei, where it is quite a common surname, Cameroon, where it is quite a rare surname, and Indonesia. Not in comparison with a country's population, it is commonest in India, Indonesia, and Cameroon. Likewise, Тига is the forename as well as the last name.