All over the world, Casaubon (Casaubon 
) is an extremely rare unknown gender forename. More frequently, Casaubon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Casaubon | Spain, Canada, France, United States, Argentina |
|
méric casaubon French-English classical scholar (1599–1671), FR (b. 1599) |
|
| meric casaubon (1677-1680) (b. 1677) |
|
|
| jakes casaubon Basque researcher, radio presenter, and pelotari, FR (b. 1925) |
|