In all the world, Dyanko (Dyanko 
) is a very rare boy's forename. The forename Dyanko is characteristic of Bulgaria, where it is a rare masculine name, and Tanzania, where it is a very rare masculine name. Likewise, Dyanko is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dyanko | Tanzania, Mexico, United States, Bulgaria |