Family name คงธนสัจจาพร (คงธนสัจจาพร 
) , in the world, is an extremely rare last name. The cognomen คงธนสัจจาพร is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| คงธนสัจจาพร | Thailand |