It is narrated from Sayyiduna Jabir (may Allah be pleased with him) that a child was born to an Ansari, and he wanted to name him Muhammad. So we came to the Prophet (peace and blessings be upon him) and asked. The Prophet (peace and blessings be upon him) said: "Name yourselves after me, but do not take my kunyah (patronymic), because I have been sent among you as a distributor."