Abu Dawud
General Behavior
Book Number: 036 / Hadith Number: 4942
Narated By Jabir ibn Abdullah : The Prophet (pbuh) said: If I survive (God willing), I shall forbid my people to give the names Nafi' (beneficial), Aflah (successful) and Barakah (blessing). Al-A'mash said: I do not know whether he mentioned Nafi' or not. When a man comes and asks: Is there Barakah (blessing)? The people say: No.