Surname Boslo (Boslo 
) , worldwide, is a very rare cognomen. The family name Boslo is characteristic of Philippines, where it is a very rare surname, Italy, where it is an extremely rare surname, and Brazil. Very seldom, Boslo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Boslo | Philippines, India, Brazil, Italy, United States |