Last name Julaya (Julaya 
) , in all the world, is a rare cognomen. The cognomen Julaya is habitual in Philippines, where it is a rare surname, Thailand, where it is an extremely rare surname, and India. Likewise, Julaya is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Julaya | South Africa, Philippines, United States, Thailand, India |