Archer sits next to 4 phonetic neighbors — Archie, Asher, and Fletcher are the closest matches by sound. Most share Archer's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who shoots with a bow and arrow"
"heavenly being, celestial guardian"
"God has given"
"Italian form of John, gift of God"
"jet black; speed"
"spotted stone"
"riverbank, shore"
"western farmstead, western settlement"
"dark one, black"
"soldier, merciful"
"rock, strong one"
"twin, double"
"red king, famous ruler"
"man of prayer"
"God has heard, thankful to God"
"patrician, of noble birth"
"healer"
"brave boar"
"may God protect"
"son of Harry (Henry)"
"conqueror, winner"
Similar sound: These names share phonetic patterns with Archer — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Archer.
Rhythm: Archer is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.