56%RatingSave Gender Masculine Usage English (Modern) Pronounced Pron. KAY-sən [key·IPA] Meaning & HistoryExpand Links Variant of Cason. Related NamesFamily Tree·Details VariantsCason, Kaison, Kasen, Kason, Kaysen, Kayson PopularityDetails Last ranked #861 in 2017 England and Wales Last ranked #684 in 2022 United States Categories ends in -son, modern English