These are all the biblical boy names starting with A

Au, Av, Az,

Name Meaning
AzaliahNear the Lord
AzaniahHearing the Lord; the Lord’s weapons
AzareelHelp of God
AzariahHe that hears the Lord
AzazStrong one
AzaziahStrength of the Lord
AzgadA strong army; a gang of robbers
AzmavethStrong death; a he-goat
AzorA helper; a court
AzrielSame as Asriel
AzrikamHelp, revenging
AzurHe that assists or is assisted
AzzanTheir strength
AzzurSame as Azur