Carencro is a city in Lafayette Parish, Louisiana, United States. It is a suburb of the nearby city of Lafayette. The population was 7,526 at the 2010 census, up from 6,120 in 2000; at the 2020 census, its population was 9,272. The name of the city is derived from the Cajun French word for buzzard; the spot where the community was settled was one where large flocks of American black vultures roosted in the bald cypress trees. The name means "carrion crow."