Yonggom is one of the Ok languages of Indonesia and Papua New Guinea. According to its speakers, it is part of a continuum of 9 mutually intelligible dialects of Muyu languages which also includes Muyu, North Muyu (Kadi), South Muyu, and Ningrum. Petabahasa by Indonesian Ministry of Education classified this language as Yonggom/Yongkom <small>(BPS:1158 6)</small> spoken in Kampung Ninati, although another name recorded for South Muyu <small>(BPS:0917 2)</small> is Yongon.