In the world, Bilag (Bilag 
) is a very rare unisex given name. The first name Bilag is habitual in Southern Asia, particularly India, where it is an extremely rare epicene name. Much more prevalently, Bilag is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Bilag | China, Saudi Arabia, Philippines, United States, India |
Ria, Nita, Noel, Elsa, Eden, Edna, Erol, Fred, Orid, Marie, Jean, Mario, Melba, Myrna, Susan, Steve, Allan, Anned, Arnel, Agtas, Aurea, Melva, Jojo, Jovy, Joey, Lea, Liz, Luz, Jon, Jun, Ian, Mila, Myra, Alex, Amor, Ador, Paul, Raul, Rose, Rufo, Gina, Lito, Jane, Jake, Jose, Joel, Corio, and Celia