Caxton sits next to 4 phonetic neighbors — Paxton, Braxton, and Daxton are the closest matches by sound. Most share Caxton's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"settlement on a road"
"variant of Seer (prophet, visionary)"
"bright, shining (variant interpretation)"
"noble ruler"
"from the western meadow or clearing"
"song, joy"
"from the broken land clearing"
"God heals"
Similar sound: These names share phonetic patterns with Caxton — 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 Caxton.
Rhythm: Caxton is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.