In the entire world, Heydenreich (Heydenreich 
, Гейденрейх 
) is an extremely rare male first name. Much more frequently, Heydenreich is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Heydenreich | Germany, South Africa, Denmark, United States, France |
| Гейденрейх | Kazakhstan, Russia, Ukraine |
| melchior heydenreich DE (b. 1560) |
|
|
| liebrecht wilhelm heinrich heydenreich DE (b. 1701) |
|