Last name ชนะบุตร (ชนะบุตร 
) , across the world, is a rare cognomen. The family name ชนะบุตร is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, ชนะบุตร is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| ชนะบุตร | Thailand |