Family name Йорма (Jorma 
, Йорма 
) , across the world, is a rare last name. The surname Йорма is characteristic of Finland, where it is quite a rare surname, Spain, where it is a very rare surname, and Venezuela. More prevalently, Йорма is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jorma | Democratic Republic of the Congo, Sweden, United States, Philippines, Finland |
| Йорма | Ukraine, Russia, Kazakhstan |