Ilagan

Etymology 1
Borrowed from.

Statistics

 * According to the 2010 United States Census, Ilagan is the 21940th most common surname in the United States, belonging to 1183 individuals. Ilagan is most common among Asian/Pacific Islander (89.18%) individuals.

Etymology 2
From.

Etymology
From Tagalog, a surname common among individuals of Tagalog ethnicity living in Mindanao whose ancestors bearing the surname migrated to Mindanao from Batangas during the late Spanish and American colonial periods and since postwar eras.

Proper noun

 * , most common among individuals of Tagalog descent found in Mindanao, mainly in Northern Mindanao, Davao Region, Sarangani, Caraga and among non-Muslims of Bangsamoro Autonomous Region in Muslim Mindanao

Etymology
From, a surname common among individuals of Tagalog ethnicity living in Mindanao whose ancestors bearing the surname migrated to Mindanao from Batangas during the late Spanish and American colonial periods and since postwar eras.

Proper noun

 * , most common among individuals of Tagalog descent found in North Cotabato, South Cotabato and Sultan Kudarat

Etymology 1
From. Originally spelled (form in the Catálogo alfabético de apellidos), mostly respelled to Ilagan.

Etymology 2
From.