Cara
Carabayo
Caramanta
Carapana
Carian
Carib, Galibi
Carib, Island
Carijona
Carolinian
Carrier
Carrier, Southern
Cashibo-Cacataibo
Cashinahua
Castilian
Catalan
Catalan Sign Language
Catawba
Cauca
Cavineña
Cayubaba
Cayuga
Cayuse
Cebuano
Celtiberian
Cemuhî
Cen
Centúúm
Cerma
Chabu
Chachi
Chácobo
Chadian Sign Language
Chadong
Chagatai
Chaima
Chak
Chakali
Chakavian
Chakma
Chala
Chalikha
Chamacoco
Chamalal
Chamari
Chambeali
Chambri
Cham, Eastern
Chamicuro
Chamorro
Cham, Western
ISO 639-3 Inverted Names