Pareja (plural Parejas)
- A surname from Spanish.
- According to the 2010 United States Census, Pareja is the 19590th most common surname in the United States, belonging to 1377 individuals. Pareja is most common among Hispanic/Latino (76.98%) and Asian/Pacific Islander (13.14%) individuals.
- a surname from Spanish
After Pareja, a municipality on Guadalajara, Spain
- a toponymic surname
According to official data by the Instituto Nacional de Estadística in 2016, Pareja occurs in Spain as a first surname by 9,651 individuals, and as a second surname by 9,944 individuals. It is prevalent in Barcelona, Madrid, Málaga, Seville, and Córdoba.