Surname Katsiadakis (Katsiadakis 
) , globally, is a rare cognomen. The family name Katsiadakis is characteristic of Greece, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Katsiadakis | United States, Greece |
| emmanuel katsiadakis Greek fencer, GR |
|