Family name Udval (Udval 
) , worldwide, is a rare surname. The family name Udval is characteristic of Mongolia, where it is quite a common surname, the United States, where it is an extremely rare surname, and India. Likewise, Udval is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Udval | India, Brazil, Mongolia, United States |
| tsogkhuu udval Mongolian female ju-jitsu practitioner (born 1994), MN (b. 1994) |
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| enkhsaikhan udval chess player |
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