Rogo
Rogo-Sagamuk-Sama-Sambuga
Rogue River
Rohingya
Rohomoni
Rohruri
Ro'is
Ro'is Hero
Ro'is Tais Nonof
Rok
Rokhung
Rolong
Roma
Romagnol
Romam
Romance
Romance based pidgin (Pidgin)
Romani
Romanian
Romanian Pidgin Arabic
Romanian Sign Language
Romani-Northern
Romano-Greek
Romano-Serbian
Romansh
Romblomanon
Romblon
Rombo
Romkun
Ron
Roncalese
Rondu
Ronga
Rongba
Rongga
Rong Kethang
Rongkong
Rongmahbrogpa
Rongmei Naga
Rongpo
Rongrang
Ronic
Ronji
Ronrang
Roon
Roosevelt
Rootigaanga
Roquetas Pidgin Spanish
Ror
Roria
Glottolog Languoid Names