Last name Frercks (Frercks 
) , all around the world, is a very rare family name. The last name Frercks is habitual in Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Frercks | United States, Germany |
| rudolf frercks DE (b. 1908) |
|
|
| andré frercks (b. 1960) |
|