Luzones was a demonym used by Portuguese sailors in Malaysia during the early 1500s, referring to the Kapampangan and Tagalog people who lived in Manila Bay, which was then called Lusong. The term was also used for Tagalog settlers in Southern Tagalog region, where they created intensive contact with the Kapampangans.

The Tagalog people are native to the Metro Manila and Calabarzon regions and Marinduque province of southern Luzon, and comprise the majority in the provinces of Bulacan, Bataan, Nueva Ecija, Aurora, and Zambales in Central Luzon and the island of Mindoro.