Kizulu
Ngo-2006 isibalo sabakhuluma isiZulu eNingizimu Afrika sasilinganiselwa ku-9,980,000. Kukhona nezikhulumi eBotswana, Lesotho, Malawi, Mozambique naseSwazini. Ngokwesigaba sikaMalcolm Guthrie sezilimi zesiNtu isiZulu siseqenjini le-S40.