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"
"handsome, gentle"
"land of oaks"
"given by God, God's gift"
"place by the wide ford"
"one who judges, discerning leader"
"from Courtenay (place in France)"
"lord, master"
"peak, summit, apex"
"cloth merchant, fabric trader"
"one who drives or operates wheels"
"gift from God (popular interpretation)"
"from the Lennox region of Scotland"
"creative American coinage"
"visible mass of water droplets in sky"
"ocean, sea"
"sincere, genuine"
"jay bird + Latin -ian suffix"
"light, radiance"
"hill"
"place of the Huxley family (surname origin)"
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.