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Family name Dumang (Dumang
) , throughout the world, is a rare cognomen. The family name Dumang is characteristic of South-eastern Asia, particularly Indonesia, where it is a very rare surname, Malaysia, and Philippines, where it is an extremely rare surname. Much less frequently, Dumang is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Dumang | Philippines, Malaysia, India, Indonesia, South Africa |