Worldwide, สุพัฒน์ทรา (สุพัฒน์ทรา 
) is a very rare mostly female, but uncommonly male first name. The first name สุพัฒน์ทรา is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare dominantly female, but uncommonly male name.
| VARIANT | COUNTRY |
|---|---|
| สุพัฒน์ทรา | Thailand |