Family name Ditrik (Ditrik 
) , throughout the world, is an extremely rare surname. The cognomen Ditrik is characteristic of Israel, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, Ditrik is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ditrik | India, United States, Philippines, Israel |