Globally, ศุภอัฐ (ศุภอัฐ 
) is a very rare boy's first name. The given name ศุภอัฐ is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare masculine name.
| VARIANT | COUNTRY |
|---|---|
| ศุภอัฐ | Thailand |
พิบูลย์, เจียมใจจิต, and ณรงค์ฤทธิ์