Braylynn sits next to 4 phonetic neighbors — Braelyn, Kaylyn, and Raylyn are the closest matches by sound. Most share Braylynn's Irish-Welsh blend-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from the salmon's lake (by etymology)"
"people of God, work of Jehovah"
"rest, ewe (via Rachel)"
"enlightenment, sudden awakening"
"gift of God"
"light, radiance, splendor"
"from the hills, hill settlement (Bray) combined with -lin (diminutive)"
"exalted, enlightened"
"bright, clear, luminous"
"fair and slender girl"
"favorite"
"tender, gentle, soft"
"without deceit, wholehearted"
"a solemn vow or pledge"
"soft, tender"
"high, exalted, sublime"
"graceful, favored by God"
"young ceremonial attendant"
"beautiful, lovely"
"east settlement, east town"
"woman from Magdala, tower"
Similar sound: These names share phonetic patterns with Braylynn — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish-Welsh blend origins, giving them the same cultural heritage as Braylynn.
Rhythm: Braylynn is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.