´It was narrated that Samurah said:` "The Messenger of Allah(ﷺ) forbade giving our slaves four names: Aflah (successful), Nafi' (beneficial), Rabah (profit) and Yasar(prosperity)."
Hadith ReferenceSunan Ibn Majah / Chapters on Etiquette / Hadith: 3730
Hadith Gradingالألبانی:صحيح | زبیر علی زئی:صحيح مسلم