Last name Antuña Menendez (Antuña Menendez 
) , throughout the world, is a very rare surname. The cognomen Antuña Menendez is habitual in Southern Europe, particularly Spain, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Antuña Menendez | Spain |
May, Ruben, Carolina, Alejandra, and Noelia Maria