You are Jamila (i. e. good and handsome). Ahmad (one of the narrators) narrated it with a slight variation of wording.  

أَنَّ رَسُولَ اللَّهِ ﷺ غَيَّرَ اسْمَ عَاصِيَةَ وَقَالَ أَنْتِ جَمِيلَةُ قَالَ أَحْمَدُ مَكَانَ أَخْبَرَنِي عَنْ  

Ibn 'Umar reported that 'Umar had a daughter who was called 'Asiya. Messenger of Allah ﷺ gave her the name of Jamila.  

يُقَالُ لَهَا عَاصِيَةُ فَسَمَّاهَا رَسُولُ اللَّهِ ﷺ جَمِيلَةَ  

I did not like that it should be said: He had come out from Barra (Pious). The hadith transmitted on the authority of Ibn Abi 'Umar is slightly different from it.  

كَانَتْ جُوَيْرِيَةُ اسْمُهَا بَرَّةَ فَحَوَّلَ رَسُولُ اللَّهِ ﷺ اسْمَهَا جُوَيْرِيَةَ وَكَانَ يَكْرَهُ أَنْ يُقَالَ خَرَجَ مِنْ عِنْدِ بَرَّةَ وَفِي حَدِيثِ ابْنِ أَبِي عُمَرَ عَنْ كُرَيْبٍ قَالَ سَمِعْتُ ابْنَ عَبَّاسٍ  

She presents herself to be innocent. Messenger of Allah ﷺ gave her the name of Zainab.  

أَنَّ زَيْنَبَ كَانَ اسْمُهَا بَرَّةَ فَقِيلَ تُزَكِّي نَفْسَهَا فَسَمَّاهَا رَسُولُ اللَّهِ ﷺ زَيْنَبَ وَلَفْظُ الْحَدِيثِ لِهَؤُلاَءِ دُونَ ابْنِ بَشَّارٍ وَقَالَ ابْنُ أَبِي شَيْبَةَ حَدَّثَنَا مُحَمَّدُ بْنُ جَعْفَرٍ عَنْ شُعْبَةَ  

My name first was Barra. Messenger of Allah ﷺ gave me the name of Zainab. Then there entered (into the house of Allah's Prophet as a wife) Zainab, daughter of Jahsh, and her name was also Barra, and he gave her the name of Zainab.  

كَانَ اسْمِي بَرَّةَ فَسَمَّانِي رَسُولُ اللَّهِ ﷺ زَيْنَبَ قَالَتْ وَدَخَلَتْ عَلَيْهِ زَيْنَبُ بِنْتُ جَحْشٍ وَاسْمُهَا بَرَّةُ فَسَمَّاهَا زَيْنَبَ  

I had given the name Barra to my daughter. Zainab, daughter of Abu Salama, told me that Allah's' Messenger ﷺ had forbidden me to give this name. (She said): I was also called Barra, but Messenger of Allah ﷺ said: Don't hold yourself to be pious. It is God alone who knows the people of piety among you. They (the Companions) said: Then, what name should we give to her? He said: Name her as Zainab.  

لِي زَيْنَبُ بِنْتُ أَبِي سَلَمَةَ إِنَّ رَسُولَ اللَّهِ ﷺ نَهَى عَنْ هَذَا الاِسْمِ وَسُمِّيتُ بَرَّةَ فَقَالَ رَسُولُ اللَّهِ ﷺ لاَ تُزَكُّوا أَنْفُسَكُمُ اللَّهُ أَعْلَمُ بِأَهْلِ الْبِرِّ مِنْكُمْ فَقَالُوا بِمَ نُسَمِّيهَا قَالَ سَمُّوهَا زَيْنَبَ