Brently sits next to 5 phonetic neighbors — Brent, Bentley, and Bradley are the closest matches by sound. Most share Brently's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"hill covered with broom, steep hill"
"the writer, the recorder"
"rays of the sun; life-giving"
"Caesar, leader"
"variant of Kashton (Kash + ton)"
"running (speed)"
"son of Rawlin"
"old friend, wise friend"
"white hawk or modern creation"
"six"
"honoring God"
"friends, allies (from Caddo origins of Texas)"
"sunny, bright, cheerful"
"divine father"
"Short form of Uilliam, the Irish form of William"
"from the province of Daron"
"from the sea"
"light"
"diminutive of Jakob"
"stone, solid mass"
"from Sebastia (ancient city)"
Similar sound: These names share phonetic patterns with Brently — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English/Celtic origins, giving them the same cultural heritage as Brently.
Rhythm: Brently is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.