Surname Ithakissios (Ithakissios 
) , all around the world, is a very rare cognomen. The family name Ithakissios is habitual in Southern Europe, particularly Greece, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ithakissios | Greece |
| vassilios ithakissios GR (b. 1878) |
|