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Last name Yutthachak (ยุทธจักร , Yutthachak
) , in the world, is an extremely rare surname. Predominantly, Yutthachak is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yutthachak, ยุทธจักร | Thailand |
Sirak, Kuengmat, Hongkridakul, Khatchamat, and Klomkliang