Surname Токко (Tocco 
, Токко 
) , throughout the world, is quite a common last name. The family name Токко is characteristic of Italy, where it is quite a rare surname, Uruguay, and the United States, where it is a rare surname. Measured by absolute frequency, this name is the most popular in Italy, the United States, and France. Very seldom, Токко is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tocco | Italy, Argentina, Senegal, United States, France |
| Токко | Ukraine, Russia |