Surname Patricio Arnoldo (Patricio Arnoldo 
) , around the globe, is a rare cognomen. The family name Patricio Arnoldo is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Patricio Arnoldo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Patricio Arnoldo | Ecuador, Chile, Argentina |