Worldwide, Osbon (Osbon 
) is a very rare principally masculine, but very infrequently female forename. The forename Osbon is habitual in Tanzania, where it is a very rare male name, the United States, where it is an extremely rare masculine name, and India, where it is an extremely rare gender-neutral name. More frequently, Osbon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Osbon | Tanzania, United Kingdom, United States, Ghana, Indonesia |
|
|
b. s. osbon Maritime journalist, US (b. 1827) |
|