Last name 昆比 (Quimby 
, Quinby 
, 昆比 
) , in the world, is quite a common surname. The family name 昆比 is habitual in Barbados, where it is quite a common surname, the United States, where it is quite a rare surname, and Canada, where it is a rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Canada. Much less frequently, 昆比 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Quimby | Indonesia, United Kingdom, Canada, Australia, United States |
| Quinby | United Kingdom, Canada, Australia, New Zealand, United States |
| 昆比 | China |