Family name Diterich (Diterich 
) , in all the world, is a very rare last name. The last name Diterich is characteristic of Germany, where it is a very rare surname, Colombia, and Canada, where it is an extremely rare surname. Very seldom, Diterich is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Diterich | Germany, Colombia, Brazil, United States, South Africa |
Diderich, Dieterich, Dietherich, Dietrich, Dietterich, Ditterich, Дитрих, and Дітеріх
|
johann samuel diterich German Archdeacon and parson (1721-1797), DE (b. 1721) |
|
| anna katharina diterich (b. 1702) |
|
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| f. diterich NL |
|