Around the globe, Oppenraaij (Oppenraaij 
) is an extremely rare unknown gender first name. Predominantly, Oppenraaij is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Oppenraaij | France, Netherlands |
| mies van oppenraaij Dutch painter, NL (b. 1910) |
|