All around the world, Reynen (Reynen 
) is a very rare dominantly masculine, but infrequently female first name. The first name Reynen is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare dominantly masculine, but uncommonly feminine name. More frequently, Reynen is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Reynen | Belgium, Philippines, Netherlands, Canada, United States |