Is Dlamini a Xhosa surname?

Dlamini is primarily a surname associated with the Swazi people, but it is also found among the Zulu. It is not traditionally a Xhosa surname, although there may be individuals with that surname within Xhosa communities due to intermarriage and cultural exchanges in the region [[2]](https://www.sahistory.org.za/people/shaka-zulu).