Around the world, จัญจนา (จัญจนา 
) is a very rare primarily feminine, but scarcely boy's forename. The forename จัญจนา is habitual in South-eastern Asia, particularly Thailand, where it is a very rare principally feminine, but very infrequently male name.
| VARIANT | COUNTRY |
|---|---|
| จัญจนา | Thailand |
เมนะชัย, ปารมาลย์, and อภิสัมพุทธางกูร