Cognomen Janet Monserrat (Janet Monserrat 
) , in the entire world, is an extremely rare surname. The family name Janet Monserrat is habitual in Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname. More frequently, Janet Monserrat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Janet Monserrat | Chile, Spain, Ecuador |