Sayyiduna Anas bin Malik (may Allah be pleased with him) narrates: The Prophet Muhammad (peace and blessings be upon him) was standing in Baqi‘ when a man called out loudly to another: “O Abu al-Qasim!” The Prophet (peace and blessings be upon him) turned towards him, so the man said: “O Messenger of Allah (peace and blessings be upon him)! I did not call you, I called so-and-so.” The Prophet (peace and blessings be upon him) said: “Name yourselves after my name, but do not take my kunyah.”
Hadith Referenceصحیح ابن حبان / كتاب الحظر والإباحة / 5813
Hadith Gradingفضيلة الشيخ الإمام محمد ناصر الدين الألبانيصحيح: ق.فضيلة الشيخ العلّامة شُعيب الأرناؤوطإسناده صحيح على شرط البخاري