Save Type Surname (from location) Gender Masculine Usage Lithuanian Pronounced Pron. kəz-LOW-skəs [key·IPA] Meaning & HistoryExpand Links Lithuanian form of Kozłowski. This is the most common surname in Lithuania. Related NamesDetails VariantsKazlauskaitė, KazlauskienėOther Languages & CulturesKozłow, Kozłowska, Kozłowski(Polish)