Cognomen Siwelane (Siwelane 
) , across the world, is a rare family name. The surname Siwelane is habitual in South Africa, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Siwelane | South Africa, United States |
Amy, Cynthia, Bethuel, Bongani, Kenneth, Patrick, Promise, Richard, Dickson, Lethabo, Lindiwe, Lillian, Jeffrey, Thobani, Treddah, Nkateko, Euphine, Ephraim, William, Mmabatho, Sikhulile, Caldwell, Stanley, Silence, Olivia, Eunice, Muzi, Rams, Joel, Vusi, Owen, Moses, Simon, Sipho, Steve, Angel, Cornwell, Peter, Given, Enock, Happy, Verah, Isaac, Calvin, Derick, Joseph, Themba, Tebogo, Dorah, and Kgomotso