Nurshah is an Arabic-Perisan name for boys and girls that is made up of the Arabic word Nur (light) and the Persian word shah (king), thus meaning kings light. Since shah is also used for adding emphasis to names, the name also means the most powerful light.
Nuruddin is an Arabic name for boys that means light of the faith, brilliance of the faith, a person who enlightens the Muslims.
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.