Family name Rencker (Rencker 
) , all over the world, is a rare surname. The surname Rencker is habitual in France, where it is a rare surname, Germany, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Rencker | United States, France, Germany |
| agnes rencker DE (b. 1606) |
|
|
|
édouard rencker French politician (1827-1888), FR (b. 1827) |
|
| edouard rencker (b. 1908) |
|