Surname Abiul (Abiul 
) , throughout the world, is a rare cognomen. The last name Abiul is habitual in Philippines, where it is a rare surname, Portugal, and Venezuela, where it is an extremely rare surname. Measured by absolute frequency, it most frequently occurs in Philippines, Portugal, and Mexico. Also, Abiul is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Abiul | Philippines, Mexico, India, Venezuela, Portugal |