Surname Tanaw (Tanaw 
) , in all the world, is a rare cognomen. The cognomen Tanaw is characteristic of Ethiopia, where it is a rare surname, Philippines, where it is an extremely rare surname, and India. Much less frequently, Tanaw is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tanaw | Ethiopia, Philippines, United States, Thailand, India |