Drung
Duala
Duano
Duau
Dubli
Dubu
Dugun
Duguri
Dugwor
Duhwa
Duke
Dulbu
Duli
Duli-Gey
Duma
Dumbea
Dumi
Dumpas
Dumun
Duna
Dungan
Dungmali
Dungra Bhil
Dungu
Dupaninan Agta
Dura
Duri
Duriankere
Duruma
Duruwa
Dusner
Dusun Deyah
Dusun Malang
Dusun Witu
Dutch
Dutch Sign Language
Dutton World Speedwords
Duungooma
Duupa
Duvle
Duwai
Duwet
Dũya
Dwang
Dyaabugay
Dyaberdyaber
Dyan
Dyangadi
Dyirbal
Dyugun
ISO 639-3 Print Names