Cognomen Diguna (Diguna 
) , throughout the world, is a rare family name. The surname Diguna is habitual in Ethiopia, where it is a rare surname, Indonesia, where it is a very rare surname, and Philippines, where it is an extremely rare surname. Not in comparison with a country's population, it is commonest in Ethiopia, Indonesia, and India. Much less frequently, Diguna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diguna | Indonesia, Ethiopia, Philippines, India |