Globally, ธัญญวิชญ์ (ธัญญวิชญ์ 
, Tanyawich ) is a very rare masculine given name. The first name ธัญญวิชญ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare masculine name.
| VARIANT | COUNTRY |
|---|---|
| ธัญญวิชญ์, Tanyawich | Thailand |