The meaning of the name Chynna is Alternate Form Of China. The origin of the name Chynna is American. This is the culture in which the name originated, or in the case of a word, the language.
Chynna Phillips, singer.
Chynna is on 86 BN name lists Chynna is currently not ranked on the BN charts Chynna is currently #834 in U.S. births
Chynna 
