The meaning of the name Dayna is Danish, From Denmark. The origin of the name Dayna is American. This is the culture in which the name originated, or in the case of a word, the language.
American spelling of DANA (to differentiate it from DANNA).
Dayna is on 105 BN name lists Dayna is currently not ranked on the BN charts Dayna is currently #965 in U.S. births
Dayna 
