Last name Дыган (Dygan 
, Дыган 
) , globally, is a very rare cognomen. The surname Дыган is habitual in Poland, where it is a very rare surname, Russia, and France. Not in comparison with a country's population, it is commonest in Russia, Poland, and the United States. Also, Дыган is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dygan | United States, Poland, Canada, France, Brazil |
| Дыган | Russia |