While the Prophet ﷺ was in the market, somebody, called, "O Abul-Qasim." The Prophet ﷺ turned to him. The man said, "I have called to this (i.e. another man)." The Prophet ﷺ said, "Name yourselves by my name but not by my Kunya (name)." (In Arabic world it is the custom to call the man as the father of his eldest son, e.g. Abul-Qasim.) (See Hadith No. 737, Vol. 4)  

كَانَ النَّبِيُّ ﷺ فِي السُّوقِ فَقَالَ رَجُلٌ يَا أَبَا الْقَاسِمِ فَالْتَفَتَ إِلَيْهِ النَّبِيُّ ﷺ فَقَالَ إِنَّمَا دَعَوْتُ هَذَا فَقَالَ النَّبِيُّ ﷺ سَمُّوا بِاسْمِي وَلاَ تَكَنَّوْا بِكُنْيَتِي  

While the Prophet ﷺ was in the market, a man called (somebody), "O Abu-l-Qasim!' The Prophet ﷺ turned to him and said "Name yourselves after me but do not call yourselves by my Kuniya."  

كَانَ النَّبِيُّ ﷺ فِي السُّوقِ فَقَالَ رَجُلٌ يَا أَبَا الْقَاسِمِ فَالْتَفَتَ النَّبِيُّ ﷺ فَقَالَ سَمُّوا بِاسْمِي وَلاَ تَكْتَنُوا بِكُنْيَتِي  

Messenger of Allah, I did not mean you, but I called such and such (person), whereupon Messenger of Allah ﷺ said: You may call yourself by my name, but not by my kunya.  

نَادَى رَجُلٌ رَجُلاً بِالْبَقِيعِ يَا أَبَا الْقَاسِمِ فَالْتَفَتَ إِلَيْهِ رَسُولُ اللَّهِ ﷺ فَقَالَ يَا رَسُولَ اللَّهِ إِنِّي لَمْ أَعْنِكَ إِنَّمَا دَعَوْتُ فُلاَنًا فَقَالَ رَسُولُ اللَّهِ ﷺ تَسَمَّوْا بِاسْمِي وَلاَ تَكَنَّوْا بِكُنْيَتِي  

"The Messenger of Allah ﷺ was in Baqi', and a man called out to another man: 'O Abul-Qasim!' The Messenger of Allah ﷺ turned to him, and he said: 'I didn't mean you.' The Messenger of Allah ﷺ said: 'Call yourselves by my name but do not call yourselves by my Kunyah.'"  

كَانَ رَسُولُ اللَّهِ ﷺ بِالْبَقِيعِ فَنَادَى رَجُلٌ رَجُلاً يَا أَبَا الْقَاسِمِ فَالْتَفَتَ إِلَيْهِ رَسُولُ اللَّهِ ﷺ فَقَالَ إِنِّي لَمْ أَعْنِكَ فَقَالَ رَسُولُ اللَّهِ ﷺ تَسَمَّوْا بِاسْمِي وَلاَ تَكْتَنُوا بِكُنْيَتِي  

Messenger of Allah, I did not mean you, but I called such and such (person), whereupon Messenger of Allah ﷺ said: You may call yourself by my name, but not by my kunya. (Using translation from Muslim 2131)   

نَادَى رَجُلٌ يَا أَبَا الْقَاسِمِ فَالْتَفَتَ إِلَيْهِ النَّبِيُّ ﷺ فَقَالَ يَا رَسُولَ اللهِ لَمْ أَعْنِكَ إِنَّمَا دَعَوْتُ فُلَانًا قَالَ تَسَمَّوْا بِاسْمِي وَلَا تَكَنَّوْا بِكُنْيَتِي  

[Machine] "A man called another man in the market and said, 'O Abu Al-Qasim.' The Prophet (PBUH) turned around and the man said, 'I was only calling another man.' The Messenger of Allah (PBUH) said, 'Use my name and do not use my title.'"  

إِنَّ رَجُلًا دَعَا رَجُلًا فِي السُّوقِ فَقَالَ يَا أَبَا الْقَاسِمِ فَالْتَفَتَ النَّبِيُّ ﷺ فَقَالَ الرَّجُلُ إِنَّمَا دَعَوْتُ رَجُلًا فَقَالَ رَسُولُ اللهِ ﷺ تَسَمَّوْا بِاسْمِي وَلَا تَكَنَّوْا بِكُنْيَتِي