The Prophet (ﷺ) said: Call yourselves by the names of the Prophets. The names dearest to Allah are Abdullah and AbdurRahman, the truest are Harith and Hammam, and the worst are Harb and Murrah.
Sunan Abi Dawud Book 43, Hadith 178
← Previous Hadith Your names which are dearest to Allah are ‘Abd Allah and ‘Abd al-Rahman.

Sunan Abi Dawud Book 43, Hadith 177 Next Hadith → Have you some dates? I said : Yes. I then gave him some dates which he put in his mouth, chewed them, opened his mouth and them in it. The baby began to lick them. The prophet (May peace be upon him) said: ANSAR’s favourite (fruit) is dates. And he gave him the name of ‘Abd al-Rahman.

Sunan Abi Dawud Book 43, Hadith 179