Chukot
Chukwa
Chulym
Chumburung
Chungmboko
Churahi
Church Slavic
Chut
Chuukese
Chuvantsy
Chuvash
Chuwabu
Cia-Cia
Cibak
Cicipu
Ci Gbe
Cimbrian
Cinda-Regi-Tiyal
Cineni
Cinta Larga
Cisalpine Gaulish
Cishingini
Citak
Ciwogai
Clallam
Classical Armenian
Classical Mandaic
Classical Mongolian
Classical Nahuatl
Classical Newari
Classical Quechua
Classical Syriac
Classical Tibetan
C'Lela
C'lela
Coahuilteco
Coastal Kadazan
Coastal Konjo
Coast Miwok
Coatecas Altas Zapotec
Coatepec Nahuatl
Coatlán Mixe
Coatlán Zapotec
Coatzospan Mixtec
Cocama-Cocamilla
Cochimi
Cocopa
Cocos Islands Malay
Coeur d'Alene
Cofán
ISO 639-3 Reference Names