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Family name Sivanawin (Sivanawin
, สิวะนาวิน
) , in the entire world, is a very rare cognomen. The cognomen Sivanawin is characteristic of Thailand, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Sivanawin | United States, Thailand |
| สิวะนาวิน | Thailand |