Family name สุวนิด (สุวนิด 
) , all around the world, is an extremely rare last name. The cognomen สุวนิด is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname. More frequently, สุวนิด is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| สุวนิด | Thailand |
บุญยืน, โพธิศิริ, and ขจรศรีกิตติ