Chynna or Chyna can be both a given name and surname. Notable people with the name include:

Chyna (1969–2016), American professional wrestler, actress, glamour model, and bodybuilder

Chynna Clugston Flores (born 1975), American comic book creator

Chynna Ortaleza (born 1982), Filipino actress, television host, and model

Chyna Layne, American-born Jamaican actress

Chynna Phillips (born 1968), American singer and actor

Chynna Rogers (1994–2020), American rapper and model

Blac Chyna (born 1988), American model and entrepreneur