Lennie sits next to 5 phonetic neighbors — Lenny, Ellie, and Penny are the closest matches by sound. Most share Lennie's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"brave lion"
"she who looks out"
"that which surrounds"
"royal, regal"
"young ceremonial attendant"
"dark farm, Cole's settlement"
"modern invention combining energy and grace"
"the black serpent (mythological Naga)"
"from Lassy (Norman place name)"
"other Aenor, honor"
"life"
"prophetess of doom"
"night, dark beauty"
"playful, joyful (folk etymology)"
"chosen, selected, special"
"divine energy, yah-blessed"
"pearl"
"high, exalted, sublime"
"ewe, female sheep"
"wry meadow"
"victory, triumph"
Similar sound: These names share phonetic patterns with Lennie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Lennie.
Rhythm: Lennie is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.