Surname صادقيان بائي (صادقيان بائي 
) , worldwide, is a very rare last name. The cognomen صادقيان بائي is characteristic of Southern Asia, particularly Iran, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| صادقيان بائي | Iran |
سيدرمضان, سيدحسين, and سيده فاطمه