Bernie sits next to 5 phonetic neighbors — Barney, Benny, and Ernie are the closest matches by sound. Most share Bernie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"brave as a bear, bold bear"
"corn, golden grain"
"creative modern coinage"
"man, free man"
"diminutive of Nicholas"
"appointed by God"
"ruler of the people"
"he who grasps the heel"
"Scottish form of Thomas"
"of the Jordan River"
"breath, vapor, transience"
"independent; nonconformist; unbranded"
"one who lives by the gable end"
"new house, bright abode"
"champion, cloud"
"God is salvation, Yahweh saves"
"paradise, bliss"
"French form of James/Jacob"
"prosperous ruler"
"home ruler, ruler of the estate"
"God will uplift"
Similar sound: These names share phonetic patterns with Bernie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Bernie.
Rhythm: Bernie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.