The meaning of the name Adair is Noble Spear. The origin of the name Adair is English. This is the culture in which the name originated, or in the case of a word, the language.
Scottish form of Edgar, commonly used as a surname.
Adair is on 1,329 BN name lists Adair is currently not ranked on the BN charts Adair is currently not ranked in U.S. births
Adair 
