Save Type Surname (from given name) Usage English Pronounced Pron. /ˈtaɪ.sən/ [key·simplify] Meaning & HistoryExpand Links Variant of Dyson. Related NamesDetails VariantsDwight, DysonOther Languages & CulturesDenis(French) Given Name DescendantTyson(English) Same SpellingTyson 1 Categories matronymics