Cognomen Manaowan (Manaowan 
) , around the world, is a very rare last name. The family name Manaowan is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Manaowan | Thailand |
| manaowan sitsongpeenong Thai Muay Thai kickboxer (born 1996), TH (b. 1996) |
|
Thipsuda, Ruangdech, and Putthipong