Neither of those angels exist. They are made up names. God doesn't give ordinary angels names. They are messengers of His who go about in life doing His will and ministering for us His people, at His command.
The Archangels are the Head angels who are Leaders of ordinary angels, and there are only two left and are the only two angels in the Bible who were given names by the Lord - of those Michael who fought battles I the Old Testament (Michael contended with Satan over Moses' body), and Gabriel who spoke for God are the two. These two angels don't have the same functions in the New Testament because now the Holy Spirit fights for us spiritually and speaks to us in our heart/conscience in a still small voice, because He was sent here to convict the world of sin amongst other things such as to lead and guide us into all truth and tell us things to come (John 16:13) to teach us and remind us of things Jesus has already said (John 15:26)
The third archangel was Satan but he was removed from God's presence, kicked out of his place, disgraced through the sin of rebellion against God who Satan desired to usurp. Jesus saw Satan fall like lightning from heaven (Luke 10:18)