Munabbih
No. Munabbih is very rare and is primarily found in literary or classical Arabic-influenced Urdu/Bengali contexts rather than common modern name lists.
It signifies one who warns or awakens—often interpreted in a moral or spiritual sense as someone who calls attention to ethical duties or spiritual vigilance.
The exact form 'Munabbih' does not appear as a proper name in the Quran. The root n-b-h and related words are part of classical Arabic vocabulary found in religious and moral discourse.
Yes. Munabbih fits well within Urdu and Bengali Muslim naming practices that adopt Arabic participles and agentive forms for given names, though it remains uncommon.
Arabic/Urdu spelling: مُنَبّه