Peyton sits next to 4 phonetic neighbors — Payton, Layton, and Dayton are the closest matches by sound. Most share Peyton's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Paega's settlement"
"strong, virtuous, honorable"
"arrow maker"
"sea fortress, sea friend"
"possibly from a- (not) + treo (tremble)"
"God strengthens, Yahweh is my strength"
"ever awake"
"little red-haired one"
"noble, bright"
"youthful, downy-bearded"
"sea, ocean (kai component)"
"child"
"Thor's stone"
"protector of people"
"dweller by wild land"
"king"
"the third (son)"
"son of the red-haired one"
"spear of God (from Oscar)"
"from Lucania"
"wayfarer, traveler"
Similar sound: These names share phonetic patterns with Peyton — 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 Peyton.
Rhythm: Peyton is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.