Messenger of Allah ﷺ forbade us to give names to our servants as these four names: Aflah (Successful), Rabdh (Profit), Yasar (Wealth), and Nafi' (Beneficial).  

نَهَانَا رَسُولُ اللَّهِ ﷺ أَنْ نُسَمِّيَ رَقِيقَنَا بِأَرْبَعَةِ أَسْمَاءٍ أَفْلَحَ وَرَبَاحٍ وَيَسَارٍ وَنَافِعٍ  

Don't give names to your servants as Rabdh, 'Ya ar, Aflah and Nafi'.  

قَالَ رَسُولُ اللَّهِ ﷺ لاَ تُسَمِّ غُلاَمَكَ رَبَاحًا وَلاَ يَسَارًا وَلاَ أَفْلَحَ وَلاَ نَافِعًا  

The Messenger of Allah (peace and blessings of Allah be upon him) said "The dearest phrases to Allah are four: Subhan Allah (Hallowed be Allah), Al-Hamdulillah (Praise be to Allah), La ilaha illa-Allah (There is no deity but Allah), Allahu Akbar (Allah is Greater). There is no harm for you in which of them begin with (while remembering Allah). And do not give these names to your servants: Yasar and Rabah and Najih and Aflah.  

رَسُولُ اللَّهِ ﷺ أَحَبُّ الْكَلاَمِ إِلَى اللَّهِ أَرْبَعٌ سُبْحَانَ اللَّهِ وَالْحَمْدُ لِلَّهِ وَلاَ إِلَهَ إِلاَّ اللَّهُ وَاللَّهُ أَكْبَرُ لاَ يَضُرُّكَ بَأَيِّهِنَّ بَدَأْتَ وَلاَ تُسَمِّيَنَّ غُلاَمَكَ يَسَارًا وَلاَ رَبَاحًا وَلاَ نَجِيحًا وَلاَ أَفْلَحَ فَإِنَّكَ تَقُولُ أَثَمَّ هُوَ فَلاَ يَكُونُ فَيَقُولُ لاَ إِنَّمَا هُنَّ أَرْبَعٌ فَلاَ تَزِيدُنَّ عَلَىَّ  

This hadith has been reported on the authority of Shu'ba and there is no mention but of the fact about giving the name to the servant and there is no mention of the four expressions (of remembrance) and he did not mention the four words  

عَنْ مَنْصُورٍ بِإِسْنَادِ زُهَيْرٍ فَأَمَّا حَدِيثُ جَرِيرٍ وَرَوْحٍ فَكَمِثْلِ حَدِيثِ زُهَيْرٍ بِقِصَّتِهِ وَأَمَّا حَدِيثُ شُعْبَةَ فَلَيْسَ فِيهِ إِلاَّ ذِكْرُ تَسْمِيَةِ الْغُلاَمِ وَلَمْ يَذْكُرِ الْكَلاَمَ الأَرْبَعَ  

Messenger of Allah ﷺ decided to forbid (his followers) to name persons as Ya'la (Elevated), Baraka (Blessing), Aflah (Successful), Yasar and Nafi', but I saw that he kept silent after that and he did not say anything until Messenger of Allah ﷺ died. And he did not forbid (his followers to do this), then 'Umar decided to prohibit (people) from giving these names, but later on gave up the idea.  

أَنَّهُ سَمِعَ جَابِرَ بْنَ عَبْدِ اللَّهِ يَقُولُ أَرَادَ النَّبِيُّ ﷺ أَنْ يَنْهَى عَنْ أَنْ يُسَمَّى بِيَعْلَى وَبِبَرَكَةَ وَبِأَفْلَحَ وَبِيَسَارٍ وَبِنَافِعٍ وَبِنَحْوِ ذَلِكَ ثُمَّ رَأَيْتُهُ سَكَتَ بَعْدُ عَنْهَا فَلَمْ يَقُلْ شَيْئًا ثُمَّ قُبِضَ رَسُولُ اللَّهِ ﷺ وَلَمْ يَنْهَ عَنْ ذَلِكَ ثُمَّ أَرَادَ عُمَرُ أَنْ يَنْهَى عَنْ ذَلِكَ ثُمَّ تَرَكَهُ