Worldwide, Seydaoglu (Seydaoglu 
) is a very rare boy's forename. The forename Seydaoglu is characteristic of Eastern Asia, particularly China, where it is an extremely rare boy's name. Also, Seydaoglu is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Seydaoglu | United States, China, Turkey |