Cognomen Zanetti-Colleoni (Zanetti-Colleoni 
) , globally, is an extremely rare surname. The surname Zanetti-Colleoni is habitual in Western Europe, particularly France, where it is an extremely rare surname. Parts of the name also exists independently as a last name Zanetti, and a last name Colleoni.
| VARIANT | COUNTRY |
|---|---|
| Zanetti-Colleoni | France |