Ratagnon (also translated as Latagnon or Datagnon, and Aradigi) is a regional language spoken by the Ratagnon people, an indigenous group from Occidental Mindoro. It is a part of the Bisayan language family and is closely related to other Philippine languages. Its speakers are shifting to Tagalog. In 2000, there were only two to five speakers of the language. However, in 2010 Ethnologue had reported there were 310 new speakers.