These
name are used in the Republic of South Africa.
Mandela XhosaPossibly from Xhosa
mandla meaning
"district, region". This name was borne by the South African activist and president Nelson Mandela (1918-2013). His family's surname was apparently adopted in the 18th century from an ancestor's given name.
Pretorius AfrikaansFrom Latin
praetor meaning
"leader". This name was adopted in the 17th century by Wesselius Praetorius as a Latin translation of his previous surname
Schulte. It is now common in South Africa.