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Last name Yutthapum (Yutthapum ) , throughout the world, is an extremely rare cognomen. Much more prevalently, Yutthapum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yutthapum | Thailand |
Sumsen, Posawad, Karakuan, Sangsilar, and Suthiprapa