Last name صيدح (Saydah 
, صيدح 
) , around the globe, is a rare family name. The cognomen صيدح is characteristic of Lebanon, where it is quite a rare surname, Egypt, where it is a rare surname, and Saudi Arabia, where it is a very rare surname. Measured by absolute frequency, it is commonest in Lebanon, Egypt, and Indonesia. Also, صيدح is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Saydah | Lebanon, Liberia, United States, Pakistan, Indonesia |
| صيدح | Egypt, Lebanon, Saudi Arabia |
| جورج صيدح Syrian poet and writer, SY (b. 1893) |
|