Tags: Language.
Sop (also Sob Usino) is a Rai Coast language spoken in Madang Province Papua New Guinea by approximately 2500 people.The Sop language has been labelled under several different names. Among the names are Usino Usina Sopu and Igoi. Usino is the name of one of the villages and the name used for the government station. The speakers of this language do not recognize the name Usino as a name for their language. They use Sop as the name for their language.