Layton sits next to 5 phonetic neighbors — Leighton, Clayton, and Dayton are the closest matches by sound. Most share Layton's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"herb farm, meadow settlement"
"beloved"
"right-handed, skillful"
"God is my help"
"son of the fair one"
"God will add, God will increase"
"shining glory"
"rock, harmony"
"masterless samurai"
"wood, forest"
"dragon"
"son of Jeffrey, son of God's peace"
"watchful, vigilant (via Casey influence)"
"God is my judge"
"meadow, woodland clearing"
"fire (Irish equivalent Aodh)"
"toward the sea, seaward"
"famous wolf"
"God sees, God is my strength"
"one who cuts cloth, tailor"
Similar sound: These names share phonetic patterns with Layton — 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 Layton.
Rhythm: Layton is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.