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Cognomen ชัยวิรุฬห์ (ชัยวิรุฬห์ , Chaiwiroon , Chaiwirun ) , in the entire world, is a rare surname. The last name ชัยวิรุฬห์ is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Much less frequently, ชัยวิรุฬห์ is the forename as well as the last name.