It is narrated from Sayyiduna Wathilah bin al-Asqa' (may Allah be pleased with him) that the Messenger of Allah (peace and blessings be upon him) said: "Whoever has three sons born to him and does not name any one of them Muhammad has acted ignorantly."
Hadith Referenceالمعجم الكبير للطبراني / باب الواو / 18447