The Prophet's name and kunya, may Allah bless him and grant him peace Al-Adab Al-Mufrad 844
Arabic hadith text
حَدَّثَنَا عَبْدُ اللهِ بْنُ يُوسُفَ، قَالَ: حَدَّثَنَا اللَّيْثُ قَالَ: حَدَّثَنِي ابْنُ عَجْلاَنَ، عَنْ أَبِيهِ، عَنْ أَبِي هُرَيْرَةَ قَالَ: نَهَى رَسُولُ اللهِ صلى الله عليه وسلم أَنْ نَجْمَعَ بَيْنَ اسْمِهِ وَكُنْيَتِهِ، وَقَالَ: أَنَا أَبُو الْقَاسِمِ، وَاللَّهُ يُعْطِي، وَأَنَا أَقْسِمُ.
Translation
Abu Hurayra said, "The Messenger of Allah, may Allah bless him and grant him peace, forbade for someone to have both his name and his kunya. He said, 'I am Abu'l-Qasim. Allah gives and I distribute.'"