عَنْ أَبِي هُرَيْرَةَ رَضِيَ اللَّهُ عَنْهُ قَالَ كَانَ اسْمُ زَيْنَبَ بَرَّةَ فَسَمَّاهَا النَّبِيُّ صَلَّى اللَّهُ عَلَيْهِ وَآلِهِ وَسَلَّمَ زَيْنَبَ
It is narrated from Sayyiduna Abu Hurairah, may Allah be pleased with him, that the name of Sayyidah Zainab was Barrah; the Prophet, peace and blessings be upon him, named her Zainab.