Endicott \e-ndico-tt, en-di-cott\ as a boy's name is of Old English origin. Place name: possibly "cottage on the end". Endicotts have been prominent in Massachusetts since 1628. Massachusetts governor Endicott Peabody. Endicott has 1 variant form: Endecott. Baby names that sound like Endicott are Antioco and Antioch.