Family name นนทะบท (นนทะบท 
) , throughout the world, is a very rare cognomen. The surname นนทะบท is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| นนทะบท | Thailand |
พรนิภา, สะใบแพร, and พิทักษ์พงษ์