Across the world, Serafin Sr (Serafin Sr 
) is a very rare male given name. The forename Serafin Sr is characteristic of South-eastern Asia, particularly Philippines, where it is a very rare masculine name. Very seldom, Serafin Sr is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Serafin Sr | Philippines, United States |
Noya, Via Xd A, and Villasenda