Worldwide, ธัญสิณี (ธัญสิณี 
) is a very rare principally female, but very infrequently masculine forename. The first name ธัญสิณี is habitual in South-eastern Asia, particularly Thailand, where it is a very rare primarily feminine, but very infrequently masculine name.
| VARIANT | COUNTRY |
|---|---|
| ธัญสิณี | Thailand |