Musnad Ahmad 1018:20

Waki' narrated to us, Sufyan narrated to us, from 'Abd al-Karim al-Jazari, from 'Abd al-Rahman ibn Abi 'Amrah, from his uncle, who said: The Messenger of Allah (peace and blessings of Allah be upon him) said: "Do not combine my name and my kunyah (agnomen)."