"I came to the Messenger of Allah(ﷺ), and my name was not Abdullah bin Salam. The Messenger of Allah(ﷺ) named me Abdullah bin Salam."
Sunan Ibn Majah Book 33, Hadith 78
← Previous Hadith "a daughter of 'Umar was Asiyah(disobedient) then the Messenger of Allah(ﷺ) named her 'Jamilah' (beautiful)."

Sunan Ibn Majah Book 33, Hadith 77 Next Hadith → "Abul Qasim(ﷺ) said: 'Call yourselves by my name but do not call yourselves by my Kunyah."

Sunan Ibn Majah Book 33, Hadith 79