Aguilera is a surname of Spanish origin, commonly associated with notable individuals in various fields, including music and entertainment. One of the most famous bearers of this name is Christina Aguilera, an American singer and songwriter known for her powerful voice and numerous hit songs. In addition to its association with celebrities, the name Aguilera can also refer to various places, such as towns or geographical features in Spanish-speaking countries. The name itself translates to "eagle" in English, symbolizing strength and freedom.