Wolani
Wolaytta
Woleaian
Wolio
Wolof
Wom (Nigeria)
Womo
Wom (Papua New Guinea)
Wongo
Woods Cree
Woria
Worimi
Worodougou
Worrorra
Wotapuri-Katarqalai
Wotjobaluk
Wotu
Woun Meu
Written Oirat
Wu Chinese
Wuding-Luquan Yi
Wudu
Wuliwuli
Wulna
Wumboko
Wumbvu
Wumeng Nasu
Wunai Bunu
Wunambal
Wunumara
Wurrugu
Wusa Nasu
Wushi
Wusi
Wutung
Wutunhua
Wuvulu-Aua
Wuzlam
Wyandot
Wymysorys
Xaasongaxango
Xadani Zapotec
Xakriabá
/Xam
Xamtanga
Xanaguía Zapotec
Xârâcùù
Xârâgurè
Xavánte
//Xegwi
ISO 639-3 Reference Names