Surname Agby (Agby 
) , around the world, is a very rare family name. The family name Agby is habitual in Sweden, where it is a rare surname, Egypt, where it is a very rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Agby is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Agby | Egypt, United States, Venezuela, Sweden |