Surname ชาญอัมพร (ชาญอัมพร 
) , all around the world, is a very rare cognomen. The family name ชาญอัมพร is habitual in South-eastern Asia, particularly Thailand, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| ชาญอัมพร | Thailand |
ขจรลาภ, and อนันต์พงศ์