Surname Obinson (Obinson 
) , in all the world, is a rare last name. The family name Obinson is habitual in Honduras, where it is a very rare surname, China, where it is an extremely rare surname, and the United Kingdom. In absolute terms, it most frequently occurs in China, Nigeria, and the United States. Likewise, Obinson is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Obinson | United Kingdom, United States, India, Nigeria, China |