Meaning & Origin
Rahmanullah is a boy's baby name of Arabic origin, a compound name meaning 'servant of the Most Merciful' — combining Rahman (one of the 99 names of Allah, meaning 'the Merciful') and ullah (a variant of Allah). It is especially common in Afghanistan, Pakistan, and among Muslim communities worldwide.
This name reflects deep Islamic devotion, invoking divine mercy as the defining quality parents wish their son to embody throughout his life.