56%RatingSave Gender Masculine Usage English (Modern) Pronounced Pron. /ˈkaɪ.sən/ [key·simplify] Meaning & History An invented name, using the same sound found in names such as Bryson and Tyson. Related NamesFamily Tree·Details Rootsky + sonVariantKaison PopularityDetails Last ranked #416 in 2023 United States Categories ends in -son, invented, modern English, trendy