Around the world, พนมพันธุ์ (พนมพันธุ์ 
) is a very rare largely masculine, but infrequently feminine given name. The first name พนมพันธุ์ is habitual in South-eastern Asia, particularly Thailand, where it is a very rare dominantly male, but infrequently female name.
| VARIANT | COUNTRY |
|---|---|
| พนมพันธุ์ | Thailand |