Type Word Usage Arabic Scripts سيف(Arabic) Meaning & History Arabic word meaning "sword". Related ItemsFamily Tree·Details Given Name DescendantsSaif, Saif al-Din, Saifullah, Sayf ad-Din, Sayfullah(Arabic) Sefu(Swahili) Seyfettin, Seyfullah(Turkish) Saifullah, Sayfullah(Urdu)