Across the world, Raybourn (Raybourn 
) is a very rare boy's forename. The forename Raybourn is characteristic of Northern America, particularly the United States, where it is an extremely rare male name. Predominantly, Raybourn is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Raybourn | Canada, United States, Venezuela, South Africa, Philippines |