Layton sits next to 4 phonetic neighbors — Peyton, Layton, and Leighton 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
"settlement by the stream"
"strength, life"
"fragrant bark"
"he who holds firm to good"
"noble grace"
"fair, pale, bright"
"from the riverbank and lake"
"festive gathering (from céilí)"
"from the fairy palace (variant of Sheila/Síle)"
"commander, sovereign"
"watchful, vigilant"
"honey, sweet"
"bright clearing by the hazel"
"hunter's meadow"
"derived from a surname of uncertain French origin"
"vine, climbing plant"
"west meadow"
"star"
"blind, Cecilias clan"
"queen (short form of Regina)"
"blooming, to flourish"
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.