58%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 #786 in 2023 United States People think this name isRate·Details modern youthful informal common urban strong rough strange simple Categories ends in -son, modern English, surnames