50%RatingSave Gender Masculine Usage English (Modern) Pronounced Pron. /ˈkeɪ.sən/ [key·simplify] Meaning & HistoryExpand Links From the English surname Cason. It enjoyed a modest level of use in the United States in the early 21st century, due to its similarity to other popular names such as Mason and Jason. Related NamesFamily Tree·Details VariantsCayson, Kaison, Kasen, Kason, Kaysen, Kayson PopularityDetails Last ranked #851 in 2024 United States People think this name isRate·Details modern youthful informal common urban rough strange simple comedic Categories ends in -son, modern English, surnames