Corby is an uncommon, unisex given name of unknown origin and meaning. It gained some popularity in the United States during the mid-20th century but has since declined. The name Corby is often associated with Corby, a town in Northamptonshire, England, though there's no evidence to suggest that this is where the name originates.
The name Corby experienced significant fluctuations in popularity between 1954 and 1998, with a peak of 39 births in 1954 and a low of 5 births in both 1971 and 1984. The total number of births registered as Corby during this period is 303.