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Cognomen สว่างวิทย์ (สว่างวิทย์, Sawangwit ) , worldwide, is a very rare last name. The surname สว่างวิทย์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
VARIANT | COUNTRY |
---|---|
Sawangwit | Thailand |
Sawangvit, Saweangwit, and Swaengwit