Praise be to Allah, and peace and blessings be upon the Messenger of Allah and his family.
Ibn al-Qayyim said in his book "Tuhfat al-Mawdud fi Ahkam al-Mawlud" in the second chapter under "What is preferred among the names and what is considered reprehensible among them" said:
“… and among them are the names of the angels such as Jibrail and Mikail and Israfil, it is makruh to name human beings with these names. Ash'had said: Imam Malik (may Allah have mercy upon him) was asked regarding naming someone the name Jibril; he abhorred it and it didn't please him; al-Qai `Iyad said: "… and others allowed it." Abdul-Razzak said in al-Jami' via Ma`mar: "I said to Hammad ibn Abi Sulayman what would you say regarding a man whose name is Jibril or Mikail, and he responded, 'There is no objection.' (la bas bi-hi)"
Regarding the hadith: "la tusammow bi-asma al-malaikah" ("don't name yourselves with the names of the angels "), al-Bukhari has said that the validity of its chain of narration is questionable. This means that the hadith would not be considered sahih.” ("Tuhfat al-Mawdud, p. 83)
In al-Mawsu'ah al-Fiqhiyya most of the scholars have ruled that using the names of the angels like Jibril and Mikail is not makruh (disagreeable or reprehensible). Imam Malik, on the other hand, has ruled that it is makruh.” (Al-Mawsu'ah al-Fiqhiyya, al-Kuwait, Vol 11:334)
Some have stated that the meaning of Jibril is Abdullah and likewise Mikail. See Tafsir Ibn Kathir under verses numbers 97-98 in Surat al-Baqarah.
Thus, based on what has been presented, it is preferable not to use the names of the angels, and that we follow the rightly-guided forefathers in the naming of our children and in the naming of those who accept Islam among the non-believers. The most preferred names, no doubt, are ‘Abdullah and ‘Abdul-Rahman as has been related in the sound hadith.
And Allah knows best.