Surname Rorh (Rorh 
) , worldwide, is a very rare family name. The family name Rorh is habitual in Spain, where it is a very rare surname, Brazil, where it is an extremely rare surname, and India. Much less frequently, Rorh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rorh | India, Spain, Brazil, United States |