Surname อุยะนันท์ (Uyanan 
, อุยะนันท์ ) , in all the world, is a very rare family name. The family name อุยะนันท์ is characteristic of Thailand, where it is a rare surname, Philippines, where it is an extremely rare surname, and Turkey. Not in comparison with a country's population, the name is most common in Thailand, China, and Philippines. Very seldom, อุยะนันท์ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Uyanan | Philippines, Turkey, China, Thailand |
| อุยะนันท์ | Thailand |