Family name Sidoris (Sidoris 
) , in all the world, is a very rare surname. The surname Sidoris is characteristic of Greece, where it is a very rare surname, Germany, where it is an extremely rare surname, and the United States. More frequently, Sidoris is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Sidoris | Germany, United States, India, Greece |
|
frank sidoris American guitarist, US (b. 1988) |
|