Surname Whiby (Whiby 
) , all around the world, is a very rare cognomen. The family name Whiby is characteristic of Trinidad and Tobago, where it is quite a rare surname, the United States, where it is an extremely rare surname, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Whiby | United Kingdom, Canada, Trinidad and Tobago, Brazil, United States |