Surigaonon language

Surigaonon
Tandaganon, Surigao, Surigawnon
Native to	Philippines
Region	Surigao del Norte, most parts of Surigao del Sur, and some portion of Dinagat Islands, Agusan del Norte, Agusan del Sur and Davao Oriental
Ethnicity	Surigaonon
Native speakers	500,000 (2009 )
Language family	Austronesian Malayo-Polynesian Philippine Greater Central Philippine Central Philippine Bisayan Southern Bisayan Surigaonon
Official status
Recognised minority language in	Regional language in the Philippines
Regulated by	Komisyon sa Wikang Filipino
Language codes
ISO 639-3	Either: `sgd` – Surigaonon `tgn` – Tandaganon
Glottolog	`suri1274`
Area where Surigaonon is spoken according to Ethnologue

Surigaonon (Filipino: Surigawnon) is an Austronesian language spoken by Surigaonon people. As a regional Philippine language, it is spoken in the province of Surigao del Norte, Dinagat Islands, Surigao del Sur, and some portions of Agusan del Norte, especially the towns near Lake Mainit, Agusan del Sur and Davao Oriental. The language, along with Butuanon and Tausug, are the only Visayan languages geographically native to Mindanao.