The name is from the same form as Scalby in North Yorkshire; Skalle-by, with Skalle being a personal name.[4] Skalle is Old Norse and by means farm or farmstead.[5]
Scalby was formerly a township in the parish of Blacktoft,[6] in 1866 Scalby became a separate civil parish, on 1 April 1935 the parish was abolished and merged with Blacktoft, part also went to form Gilberdyke and Newport.[7] In 1931 the parish had a population of 160.[8]