Last name Seyade (Seyade 
) , in the world, is a very rare family name. The surname Seyade is habitual in France, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Seyade is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Seyade | Mauritania, Turkey, India, France, United States |