Bane sits next to 5 phonetic neighbors — Lane, Kane, and Wayne are the closest matches by sound. Most share Bane's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"cause of death, ruin, poison"
"cross"
"power of the sea"
"manly, warrior (from Andre component)"
"God has helped"
"manly, courageous, strong"
"luxurious softness"
"favored, blessed"
"American variant of Dante"
"companion, close friend"
"narrow strait (via Kyle)"
"wonder, sign"
"short form of Cameron or Camden"
"ease, wealth"
"dark, coal-black"
"wealthy friend, divine wealth"
"steep rock face by a crossing"
"fair outlook"
"falcon keeper, falconer"
"blue-green color"
Similar sound: These names share phonetic patterns with Bane — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English bana origins, giving them the same cultural heritage as Bane.
Rhythm: Bane is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.