Blayne sits next to 3 phonetic neighbors — Blaine, Shane, and Wayne are the closest matches by sound. Most share Blayne's Scottish cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"slender, lean, narrow"
"enclosed pasture by a river"
"improvement, change for the better"
"ancient, enduring"
"lord, master"
"winner, victorious fighter"
"bone"
"invented modern blend name"
"healer (via Jason/Greek root)"
"rejoice, hail, greetings"
"God is gracious"
"small dwelling, storage chest"
"peak, summit, apex"
"powerful ruler, brave leader"
"God is salvation"
"beloved friend, dear companion"
"from the hollow farm"
"luxurious softness"
"dark one, little dark-haired one"
"evergreen juniper tree"
Similar sound: These names share phonetic patterns with Blayne — 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 Blayne.
Rhythm: Blayne is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.