Cognomen กาญจน์นิชกุล (กาญจน์นิชกุล 
) , all around the world, is an extremely rare family name. The family name กาญจน์นิชกุล is habitual in South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| กาญจน์นิชกุล | Thailand |