Surname 奇卡 (Chika 
, 奇卡 
) , worldwide, is a widespread family name. The last name 奇卡 is habitual in Sub-Saharan Africa, particularly Nigeria, where it is a common surname, Namibia, where it is quite a common surname, and Botswana. In absolute terms, the name is most common in Nigeria, Indonesia, and Algeria. Also, 奇卡 is the forename as well as the last name.