Last name Dihn (Dihn 
) , in all the world, is a rare surname. The last name Dihn is characteristic of Germany, where it is a very rare surname, Malaysia, and Pakistan. Measured by absolute frequency, the name is most common in Germany, Pakistan, and the United States. Also, Dihn is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dihn | United States, Germany, Malaysia, Pakistan, India |