Globally, เธียรดา (เธียรดา 
) is a very rare predominantly female, but very seldom masculine given name. The forename เธียรดา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally feminine, but scarcely male name.
| VARIANT | COUNTRY |
|---|---|
| เธียรดา | Thailand |
มุขธระโกษา, and อารัมภ์วิโรจน์