Oaxaca Mixe
Oba-Miwamon
Obang
Obang (Befang)
Obanliku
Obe
Oberwart
Obian
Obilebha
Obio
Obispeño
Oblo
Obokuitai
Obolo
Oboloic
Obo Manobo
Oboso
Oboyguno
Obulom
Obulomic
Obwald
Ocaina
Occidental
Occitan
Occitanic
Oceanic
Öcher
O'chi'chi'
Ocotepec
Ocotepec Mixe
Ocotepec Mixtec
Ocotlán Zapotec
Od
Odaje
Odiai
Odienneka
Odionganon
Odoodee
O'du
Odual
Odut
Oe-Cusse
Oenale
Oe Pao
Ofagbe
Ofayé
Oferikpe
Ofo
Ofombonga
Ofonokpan
Glottolog Languoid Names