Berkley sits next to 4 phonetic neighbors — Berkeley, Barkley, and Burklee are the closest matches by sound. Most share Berkley's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"place of the birch trees"
"one who understands, expert"
"tomorrow, the future"
"little fire, flame"
"son of Brice"
"power of the homeland"
"my gift"
"God strengthens, Yahweh strengthens"
"resilient fabric, American spirit"
"beautiful, handsome"
"creative modern invention"
"guardian, watchman"
"made of earth, red earth"
"defender of men, protector of the people"
"God strengthens"
"rye clearing, wood clearer"
"brilliant, luminous one"
"home ruler (from Henry)"
"steward, estate guardian"
"son of Rip (surname derivative)"
Similar sound: These names share phonetic patterns with Berkley — 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 Berkley.
Rhythm: Berkley is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.