Family name Tunag (Tunag 
) , in the entire world, is a very rare last name. The surname Tunag is characteristic of Myanmar, where it is a rare surname, Philippines, where it is an extremely rare surname, and the United States. Much less frequently, Tunag is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tunag | Myanmar, United States, India, Philippines |