Paisley sits next to 5 phonetic neighbors — Hadley, Hartley, and Lesley are the closest matches by sound. Most share Paisley's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"place name: town in Scotland"
"noble one"
"may Jehovah increase"
"noble, free-born youth in service of the temple"
"bright, shining light"
"noble natured"
"grace in Igbo language"
"bright red, scarlet color"
"star of the sea"
"goddess of the moon"
"peace, fruitfulness"
"king's meadow"
"child of light"
"fidelity, friendship (symbolic)"
"small bird (the wren)"
"noble strength"
"warrior, raider"
"bright, clear"
"yielding to prayer, easily entreated"
Similar sound: These names share phonetic patterns with Paisley — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Scottish Gaelic origins, giving them the same cultural heritage as Paisley.
Rhythm: Paisley is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.