Mabrura means a pious girl or woman who is accepted by Allah, who is in the grace of Allah. It is an indirect Quranic name, it is not directly mentioned in the Quran but it is derived from B-R-R root which is used in the Quran, and is also the root for one of the 99 names of Allah: al-Birr (the Most Subtle, Kind, Courteous, and Generous).