Cognomen Venetsianos (Venetsianos 
) , in all the world, is a rare family name. The last name Venetsianos is habitual in Greece, where it is quite a rare surname, and the United Kingdom, where it is an extremely rare surname. Likewise, Venetsianos is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Venetsianos | Greece, United Kingdom |