14%RatingSave Gender Masculine Usage English (Modern) Pronounced Pron. KIE-sən, KAY-sən [key·IPA] Meaning & HistoryExpand Links Variant of Kyson or Cason. Related NamesFamily Tree·Details VariantsCason, Cayson, Kasen, Kason, Kayson, KysonUser SubmissionKaison PopularityDetails Last ranked #796 in 2020 England and Wales Last ranked #508 in 2022 United States Categories ends in -son, modern English