Save Type Surname (from location) Gender Feminine Usage Lithuanian Meaning & HistoryExpand Links Feminine form of Kazlauskas. This form is used by unmarried women. Related NamesDetails RootKozłów/Kozłowo (place name)VariantsKazlauskas, KazlauskienėOther Languages & CulturesKozłow, Kozłowska, Kozłowski(Polish)