Authentic Supplication Number 244.

The Prophet ┬ánamed his son Ibraheem, [he also named] Ibraheem son of Abi Musa, Abdullah [meaning bondsman of Allah] son of Abi Talhata, and Al-Munthir [meaning the warning one] son of Abi ‘Usaydin near the times of their births (254).

(254) Shaikh Al-Albani said in his footnotes to Saheeh Al-Kalim At-Tayyib that these are authentic narrations. They indicate permissibility of the seventh day, yet earlier is better.

Al-Albani said that these were sound reports, and appear as #171 in The Authentic of Good Sayings.