Around the globe, Okabayasi (オカバヤシ 
, Okabayasi 
) is a very rare female given name. The given name Okabayasi is habitual in Eastern Asia, particularly China, where it is an extremely rare female name. Much less frequently, Okabayasi is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| オカバヤシ | Japan |
| Okabayasi | China, Brazil |