Naail is an indirect Quranic name for boys that means âbraveâ, âwinnerâ. Naail also means âshareâ, âwhat Allah gives to someoneâ. Naail also means âaccomplisherâ, âacquirerâ, âfinderâ. It is derived from the N-Y-L root which is used in many places in the Quran.