Cognomen Пизани (Pisani 
, Pizani 
, Пизани 
) , in all the world, is a common surname. The family name Пизани is habitual in Malta, where it is a common surname, Italy, where it is quite a common surname, and Argentina, where it is quite a rare surname. In absolute terms, the name is most common in Italy, Argentina, and the United States. Much less frequently, Пизани is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pisani | Malta, Argentina, Italy, Brazil, United States |
| Pizani | France, Argentina, Venezuela, Brazil, United States |
| Пизани | Russia |