Bentley sits next to 4 phonetic neighbors — Bradley, Henley, and Stanley are the closest matches by sound. Most share Bentley's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"clearing of coarse grass"
"light, bringer of light"
"red earth, ground"
"son of the hood/hooded man"
"little fire"
"one who resembles God"
"son of Owen"
"man from South Munster"
"Lord"
"to flow down, descend"
"upright, fair"
"One who transports goods by cart; cart driver"
"handsome; fair one"
"victory of the people (short for Nicholas)"
"descendant of the red-haired one"
"young horse tender"
"son of God's grace"
"round barrel, lump"
"thankful, God has heard"
"warrior, brave one"
"hillside dweller"
Similar sound: These names share phonetic patterns with Bentley — 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 Bentley.
Rhythm: Bentley is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.