L1 users: 30,000 (2002 SIL). All Nago: 459,000 (2014 J. Leclerc). Total users in all countries: 70,000.
Borgou department: Tchaourou commune; Donga department: Bantè commune south of Bassila town, Bassila commune south and west of Bassila town.
All domains. All ages. Also use French [fra].