Fayyaazz is an indirect Quranic name for boys that means âconstant doer of good deedsâ, âgiver of great charityâ. It is derived fro the F-Y-DHAD- Quranic root (overflow, flood), being an idiom for a person from whom charity and good deeds come in great numbers. The Prophet, peace and blessings of Allah upon him and his companions, used Fayyaazz as a nickname for Talha bin Ubaidullah after Talha bought a water well and gave it away to people for charity.