Cognomen Pabunan (Pabunan 
) , in the world, is quite a rare family name. The last name Pabunan is characteristic of Philippines, where it is quite a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Pabunan | United States, Canada, Philippines |
La, Jose, Jona, Joan, Joel, Joey, Juan, Tito, Tita, Niel, Nida, Noel, Elsa, Elma, Edna, Olga, Yoly, Maria, Mario, Marco, Melin, Medel, Luis, Lope, Lora, Lito, Fe, Bel, Paz, Rey, Rex, Gil, Leo, Luz, Jay, Mark, Sarah, Mila, Alex, Anna, Ambo, Adan, Aida, Aiza, Rene, Ruby, Gina, Leah, Myra, and Shela