Jamaican Country Sign Language
Jamaicanic
Jamaican Sign Language
Jamamadí
Jamatia
Jambi Malay
Jamesabad Aer
Jamiltepec Mixtec
Jaminjung
Jaminjungan
Jampalam
Jampea
Jamral
Jamsay Dogon
Jamshidi
Jamtska
Jan-Awei
Jandavra
Jander
Janera
Jangkang
Jangkoti
Jangli
Jangshen
Jangshung
Janji
Japanese
Japanese based (Pidgin)
Japanese Sign Language
Japan-Taiwan Japanese
Japhug
Japonic
Japrería
Japura-Colombia
Jaqaru
Jara
Jarai
Jarawaic
Jarawa (India)
Jarawan
Jarawa (Nigeria)
Jarawa-Onge
Jaraw-Domo
Jargon Loucheux
Jari
Jarrakan
Jaru
Jaruára
Jarum
Jaru-Ngardi
Glottolog Languoid Names