Family name Carnelly (Carnelly 
) , around the world, is a very rare last name. The cognomen Carnelly is characteristic of Australia, where it is a very rare surname, the United Kingdom, and France. More frequently, Carnelly is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Carnelly | Australia, France, United Kingdom, Democratic Republic of the Congo |
| albert carnelly English footballer (1870-1920), GB (b. 1870) |
|