Basaya, Besaya, Bisaia, Bisayah, Jilama Bawang, Jilama Sungai
Ethnic population: 15,800 (2000).
Sabah, north Brunei Bay coast area, mainly west Beaufort along Padas river, south of Weston; south Kuala Penyu district to the coast.
Bible portions: 1938.
Latin script, no longer in use.