Hiligaynon (or "Ilonggo") is an Austronesian language spoken in Western Visayas in the Philippines. Hiligaynon is concentrated in the provinces of Iloilo and Negros Occidental. It is also spoken in the other provinces of the Panay Island group, such as Capiz, Antique, Aklan, Guimaras, and many parts of Mindanao like Koronadal City, South Cotabato, North Cotabato, Sultan Kudarat, Kidapawan City and Cotabato City. (It is spoken as a second language by Karay-a in Antique, Aklanon and Malaynon in Aklan, Cebuano in Siquijor, and Capiznon in Capiz.). There are approximately 7,000,000 people in and outside the Philippines who are native speakers of Hiligaynon, and an additional 4,000,000 who are capable of speaking it with a substantial degree of proficiency.
The language is referred to as "Ilonggo" in Negros Occidental and in Iloilo. More precisely, "Ilonggo" is an ethnoliguistic group referring to the people living in Panay and the culture associated with the people speaking Hiligaynon. The boundaries of the dialect called Ilonggo and that called Hiligaynon are unclear. The disagreement of where what name is correct extends to Philippine language specialists and native laymen.
Geography
The Province of Iloilo is the largest marshland in Western Visayas after the Sanderbans. The province is divided into two distinct geographic regions; the highlands of the Madia-as on the western border and the lowland plains which account for a larger portion of the province. Small islands east of its northernmost tip also dot the Visayan Sea - of these, Pan de Azucar and Sicogon are well-known