Family name พงศ์พรหม (พงศ์พรหม 
, Pongprom ) , all around the world, is a rare cognomen. The last name พงศ์พรหม is habitual in South-eastern Asia, particularly Thailand, where it is a rare surname. Very seldom, พงศ์พรหม is the forename as well as the last name.
| พงศ์พรหม สนิทวงศ์ ณ อยุธยา TH (b. 1962) |
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