Banks sits next to 4 phonetic neighbors — Blanks, Hanks, and Franks are the closest matches by sound. Most share Banks's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"one who lives near a riverbank"
"military commander, war leader"
"he has heard, God has heard"
"meadow land"
"famous warrior, renowned in battle"
"consecrated, increased"
"victory of the people (from Nicholas)"
"fighter"
"sun"
"Yahweh has shown favor"
"healed by God"
"clearing of coarse grass"
"comforted by God"
"rich friend, prosperous friend"
"to live, to dwell"
"colt herder, horse keeper"
"people's triumph"
"the Lord is my God"
"passion, fire"
"river"
Similar sound: These names share phonetic patterns with Banks — 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 Banks.
Rhythm: Banks is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.