Surname ריגטי (Righetti 
, ריגטי 
) , globally, is quite a common cognomen. The cognomen ריגטי is habitual in Switzerland, where it is quite a rare surname, Italy, and Argentina. Measured by absolute frequency, it most frequently occurs in Italy, Argentina, and Brazil. Much less frequently, ריגטי is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Righetti | Argentina, Brazil, Italy, United States, Switzerland |
| ריגטי | Israel |