Family name Koundouris (Koundouris 
) , in the entire world, is a very rare cognomen. The cognomen Koundouris is characteristic of Greece, where it is a rare surname, Australia, where it is a very rare surname, and South Africa.
| VARIANT | COUNTRY |
|---|---|
| Koundouris | Greece, Canada, South Africa, Australia |
| arthur koundouris |
|