Surname Мартинелли (Martinelli 
, Мартинелли 
) , worldwide, is a common cognomen. The cognomen Мартинелли is habitual in Italy, where it is quite a common surname, Argentina, and Uruguay (explore the name in all countries). Not in comparison with a country's population, it is commonest in Italy, Brazil, and Argentina. Very seldom, Мартинелли is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Martinelli | France, Argentina, United States, Brazil, Italy |
| Мартинелли | Russia |