"Michael, referred to by some religions as “Saint Michael,” is evidently a name given to Jesus before and after his life on earth.
...
Consider why it is reasonable to conclude that Jesus is the archangel Michael."
https://www.jw.org/en/bible-teachings/questions/archangel-michael/
There is Michael mentioned in the Bible who is born in the last days. Every mention of Michael from Dan. 10 to Rev. 12 is the archangel:
Dan 10:13 The prince of the kingdom of Persia withstood me twenty-one days, but Michael, one of the chief princes, came to help me, for I was left there with the kings of Persia,
Jud 1:9 But when the archangel Michael, contending with the devil, was disputing about the body of Moses, he did not presume to pronounce a blasphemous judgment, but said, “The Lord rebuke you.”
Rev_12:7 Now war arose in heaven, Michael and his angels fighting against the dragon. And the dragon and his angels fought back,
(All ESV.)