No independent English meaning found for this name in these sources. Its Arabic spelling matches a real word in the Quran — see the citation below.

Name of Ibn Rabah al-Thaqati a black slave who fought in the early wars of Islam.

Noble, highborn., relative

Noble, highborn, fem. of Nasib.

Nusaib is an indirect Quranic name for boys that means appropriate, fitting, proper and noble, gentlemanly. It is derived from the N-S-B root (lineage) which is used in many places in the Quran.

Name of a black slave who fought in the early wars of Islam.