Habibullah
Habibullah is not the name of a prophet nor a Quranic proper noun; it is a theophoric compound built from Arabic elements and used traditionally in Muslim communities.
It has historical usage in South Asia (including Bengali and Urdu-speaking areas), the Hadhrami diaspora, and Somali Muslim contexts, often among families with Sufi or scholarly connections.
Yes—common romanizations include Habibullah, Habib Ullah, and Habib-Allah; the Arabic spelling حَبِيبُ ٱللّٰهِ remains the underlying form.
Not exclusively; while associated with Sufi-influenced families and devotional circles, it is widely used across Muslim communities without sectarian restriction.
Yes; the name appears among rulers and scholars in South Asian and Afghan history and among notable families in the Horn of Africa, reflecting its broad historical attestation.