The name Deason, of English origin, is derived from the surname 'Dyas', which evolved from the Old French word 'dias' meaning 'dyer'. This name was likely given to a dyer by profession in medieval times. The first recorded instance of the given name Deason appears in the late 16th century. It has since been used as both a first name and occasionally as a surname, though it remains relatively uncommon.
"The name Deason has seen a resurgence in popularity in recent years, with five babies named Deason born each year from 2007 to 2014, and again from 2015 to 2022, totaling thirty births over this period."