Cognomen 希塔 (Sita 
, 希塔 
) , around the world, is a widespread surname. The cognomen 希塔 is habitual in Sub-Saharan Africa, particularly the Democratic Republic of the Congo, where it is a common surname, Cabo Verde, where it is quite a common surname, and Angola, where it is quite a rare surname. Not in comparison with a country's population, it most frequently occurs in the Democratic Republic of the Congo, Indonesia, and India. More prevalently, 希塔 is the forename as well as the last name.