Aston sits next to 3 phonetic neighbors — Ashton, Easton, and Weston are the closest matches by sound. Most share Aston's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"east settlement, eastern village"
"from the steep place"
"courageous, valiant"
"soaring, high-flying"
"hawk-like"
"modern invented name"
"life"
"elm grove"
"strong, healthy"
"God has been gracious"
"wealthy protector"
"jewel, gem"
"tumult, noise"
"from the Welsh Seisyll"
"sculptor, craftsman"
"descendant of the salmon"
"fiery, ardent"
"row of trees by the wood"
"crooked hill; bent (cam) nose (sron)"
"hard spear (from Welsh Peredur)"
"wanderer (from Scotti people's migrations)"
Similar sound: These names share phonetic patterns with Aston — 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 Aston.
Rhythm: Aston is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.