Ryleigh sits next to 4 phonetic neighbors — Riley, Rylee, and Kiley are the closest matches by sound. Most share Ryleigh's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"rye clearing"
"rhyme seller, poet"
"scholar, clerk, educated person"
"gift of YHWH"
"noble and strong, from the sea"
"Brock's settlement (place name origin)"
"form of Eleanor/Helen meaning 'torch'"
"variant of Zavion, modern invented name"
"god-protector"
"divine protection, God's helmet"
"clearing in the forest"
"companion, friend (Old English origin)"
"gift of jasmine"
"God is gracious"
"Comfort and consolation in times of distress"
"strong-willed warrior"
"son of Carl, free man"
"wise army, counsel-warrior"
"seal pup"
"fruitful, productive"
"gift, blessing (invented, Zion root)"
Similar sound: These names share phonetic patterns with Ryleigh — 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 Ryleigh.
Rhythm: Ryleigh is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.