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Family name Kiatsiriwatana (Kiatsiriwatana ) , worldwide, is a very rare last name. The cognomen Kiatsiriwatana is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kiatsiriwatana | Thailand |
Kanyamas, Proudsiri, Proundsiri, and Chakraphet