الْأَدَبُ الْمُفْرَدُ
Al-Adab al-Mufrad 843
Kunyas
The Prophet's name and kunya, (ﷺ)
حَدَّثَنَا أَبُو نُعَيْمٍ، قَالَ: حَدَّثَنَا فِطْرٌ، عَنْ مُنْذِرٍ قَالَ: سَمِعْتُ ابْنَ الْحَنَفِيَّةِ يَقُولُ: كَانَتْ رُخْصَةً لِعَلِيٍّ، قَالَ: يَا رَسُولَ اللهِ، إِنْ وُلِدَ لِي بَعْدَكَ أُسَمِّيهِ بِاسْمِكَ، وَأُكَنِّيهِ بِكُنْيَتِكَ؟ قَالَ: نَعَمْ.
Ibn al-Hanafiyya was heard to say, "There was an allowance made for 'Ali. He asked, 'Messenger of Allah, if I have a son after you can I name him with your name and use your kunya?' Yes,' he replied."
Al-Adab Al-Mufrad, 843Sahih (Al-Albani)صـحـيـح (الألباني)