Globally, ธียาภรณ์ (ธียาภรณ์ 
) is a very rare mostly feminine, but uncommonly boy's first name. The first name ธียาภรณ์ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare mostly female, but uncommonly male name.
| VARIANT | COUNTRY |
|---|---|
| ธียาภรณ์ | Thailand |