In the world, ชัญชญา (ชัญชญา 
) is a very rare primarily girly, but very infrequently male first name. The forename ชัญชญา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare primarily female, but very seldom male name.
| VARIANT | COUNTRY |
|---|---|
| ชัญชญา | Thailand |