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Family name Ruerueang (Ruerueang ) , in the entire world, is an extremely rare cognomen. The cognomen Ruerueang is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Ruerueang | Thailand |
Watchai, Munintapath, Nantawan, and Rungthiwa