Cognomen ברטולי (Bartoli 
, ברטולי 
) , in the world, is a common family name. The family name ברטולי is characteristic of Malta, where it is quite a common surname, Italy, and France, where it is quite a rare surname. Measured by absolute frequency, it most frequently occurs in Italy, France, and Argentina. Much less frequently, ברטולי is the forename as well as the last name.