Last name อุเต็น (อุเต็น 
) , globally, is a very rare family name. The cognomen อุเต็น is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname. Much less frequently, อุเต็น is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| อุเต็น | Thailand |