Cognomen Ханагуа (Ханагуа 
, Hanagua 
, Xanagua 
) , in the entire world, is a very rare surname. The surname Ханагуа is habitual in Georgia, where it is a very rare surname, Russia, and Argentina.
| VARIANT | COUNTRY |
|---|---|
| Ханагуа | Russia, Ukraine |
| Hanagua | Argentina, Peru |
| Xanagua | Georgia |
| Khanagua | Russia |