A man among us begot a boy whom he named Al-Qasim. The people said (to him), "We will not call you Abul-l-Qasim, nor will we please you by calling you so." The man came to the Prophet ﷺ and mentioned that to him. The Prophet ﷺ said to him, "Name your son ʿAbdur-Rahman."
سَمِعْتُ جَابِرَ بْنَ عَبْدِ اللَّهِ ؓ وُلِدَ لِرَجُلٍ مِنَّا غُلاَمٌ فَسَمَّاهُ الْقَاسِمَ فَقَالُوا لاَ نَكْنِيكَ بِأَبِي الْقَاسِمِ وَلاَ نُنْعِمُكَ عَيْنًا فَأَتَى النَّبِيَّ ﷺ فَذَكَرَ ذَلِكَ لَهُ فَقَالَ أَسْمِ ابْنَكَ عَبْدَ الرَّحْمَنِ