Cognomen Sobby (Sobby 
) , worldwide, is a very rare family name. The cognomen Sobby is habitual in New Zealand, where it is a rare surname, Australia, where it is a very rare surname, and the United States, where it is an extremely rare surname. More frequently, Sobby is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sobby | Australia, South Africa, India, New Zealand, United States |