Throughout the world, Boesak (Boesak 
) is a very rare masculine forename. The first name Boesak is characteristic of Sub-Saharan Africa, particularly South Africa, where it is a very rare boy's name. Much more frequently, Boesak is the last name as well as the forename.
Ben, Marie, Mario, Sanna, Sally, Sarah, Shaun, Siena, Susan, Allan, Alroy, Colin, Karel, Klaas, Peter, Robyn, David, Dawid, Diana, Duran, Gavin, Geola, Maria, Owen, Ivan, Hans, Ken, Lee, Jan, Mary, Mark, Mina, Albi, Anna, Abey, Koos, Grant, Piet, Ryna, Gert, Lena, Jane, John, Joan, Jean, Theo, Nita, Elna, Rudi, and Grace