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Family name Lattanavanh (Lattanavanh
) , throughout the world, is a rare surname. The family name Lattanavanh is habitual in South-eastern Asia, particularly Laos, where it is quite a rare surname. Likewise, Lattanavanh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Lattanavanh | Laos, United States |