Brexton sits next to 3 phonetic neighbors — Braxton, Brexon, and Beckett are the closest matches by sound. Most share Brexton's Old English (via Braxton)-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Brock's town, badger settlement"
"God is brother"
"sea fortress"
"variant of Cameron"
"from the brae (hillside) + lin (pool)"
"from Airelle (a place in Normandy)"
"lead metal, dense and enduring"
"from the meadow"
"spirit, companion"
"perfect knowledge, complete wisdom"
"English place name surname"
"white field, white acre"
"short form nickname"
"glory and spear (hrod + gar)"
"anglicization of Welsh Llwyd"
"bird, one who flies"
"lion"
"page boy, herald"
"Lukes town"
"bright homestead, bright town"
"protector of men"
Similar sound: These names share phonetic patterns with Brexton — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English (via Braxton) origins, giving them the same cultural heritage as Brexton.
Rhythm: Brexton is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.