The Book of Manners and Etiquette
38/2. Chapter:
It Is Disliked To Use Objectionable Names And Names Such As Nafi' (Beneficial) Etc
Sahih Muslim
وَحَدَّثَنَا قُتَيْبَةُ بْنُ سَعِيدٍ، حَدَّثَنَا جَرِيرٌ، عَنِ الرُّكَيْنِ بْنِ الرَّبِيعِ، عَنْ أَبِيهِ، عَنْ سَمُرَةَ، بْنِ جُنْدَبٍ قَالَ قَالَ رَسُولُ اللَّهِ صلى الله عليه وسلم " لاَ تُسَمِّ غُلاَمَكَ رَبَاحًا وَلاَ يَسَارًا وَلاَ أَفْلَحَ وَلاَ نَافِعًا " .
Samura b. Jundub reported AUah's Messenger (ﷺ) as saying: Don't give names to your servants as Rabdh, 'Ya ar, Aflah and Nafi'.
Reference : Sahih Muslim 2136bIn-book reference : Book 38, Hadith 15USC-MSA web (English) reference : Book 25, Hadith 5328