Keliko (Kaliko) is a Central Sudanic language of the Democratic Republic of the Congo and South Sudan.
A 2013 survey reported that ethnic Keliko reside in the following bomas of Morobo County, South Sudan.
(Morobo County was reported to have a majority of ethnic Kakwa people.
)[2] Ethnic Keliko are also found in Yei County, in Asole Boma (Lasu Payam).
[2] Keliko is written in a Latin-based alphabet with frequent use of apostrophe, as well as the extra letters ẹ, ị, ŋ, ọ, and ụ and several digraphs and trigraphs.