Iaka, Iyaka, Kiyaka
700,000 in Democratic Republic of the Congo (2000 SIL). Population total all countries: 900,000.
Bandundu Province (400,000), Popokabaka and Kasongo Lunda territories. Also in Angola.
Also use Kituba [ktu].
Literacy rate in L1: Very low. Dictionary. Bible portions: 1938–1957.