Throughout the world, กาญจน์รัตน์ (กาญจน์รัตน์ 
) is a very rare girly first name. The first name กาญจน์รัตน์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare female name.
| VARIANT | COUNTRY |
|---|---|
| กาญจน์รัตน์ | Thailand |