Family name เสถบุตร (เสถบุตร 
, Sethaputra 
) , in the world, is a rare cognomen. The surname เสถบุตร is characteristic of South-eastern Asia, particularly Thailand, where it is a rare surname, and Singapore.
| VARIANT | COUNTRY |
|---|---|
| เสถบุตร | Thailand |
| Sethaputra | Singapore, Thailand |
|
สอ เสถบุตร Thai politician, TH (b. 1903) |
|