Cognomen Seddy (Seddy 
) , around the globe, is a rare family name. The cognomen Seddy is characteristic of Ghana, where it is a rare surname, Nicaragua, and Nigeria, where it is a very rare surname. In absolute terms, it is the most numerous in Ghana, Nigeria, and India. Also, Seddy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seddy | Nigeria, Ghana, Indonesia, Democratic Republic of the Congo, Tanzania |