Aguilera

Aguilera is a surname of Spanish origin. It is derived from the word 'águila,' meaning eagle, with the suffix -era, a formation often used in Spanish toponymy or surnames. The name is associated with places and families in the Spanish-speaking world and has spread to other regions through migration and colonization.

As a toponym and surname, Aguilera appears across Spain and Latin America, and among Hispanic communities in the United States. It is commonly found in maps, genealogies, and demographic records, reflecting historical patterns of settlement and family naming practices in Iberian and Latin American contexts.

Notable bearers of the surname include Christina María Aguilera (born 1980), an American singer, songwriter, and actress who rose to international prominence in the late 1990s and has since had a multifaceted career in music and entertainment. The surname is carried by many individuals in public life, culture, sports, and academia, often indicating Spanish or Latin American heritage.

In contemporary usage, Aguilera is primarily encountered as a family name. It may also appear in the names of places or institutions that adopt the toponymic form, reflecting its historical roots in geography and lineage.