Leonna sits next to 5 phonetic neighbors — Leona, Leonora, and Leona are the closest matches by sound. Most share Leonna's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lion, lioness"
"that which has not yet come"
"beautiful, good"
"feminine form of John"
"gift from God (secondary folk etymology)"
"fair, white, blessed"
"gift of God"
"fertile, productive"
"lake by the lake (compound water meaning)"
"bird-like, soaring one"
"noble, honorable"
"pure, clean"
"fair, white, blessed"
"meadow clearing (leah element)"
"unpredictable, rebellious outsider"
"form of Michael/Micaiah"
"love"
"noble kind"
"peaceful, gentle"
"dove"
"graceful, beautiful"
Similar sound: These names share phonetic patterns with Leonna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin leo origins, giving them the same cultural heritage as Leonna.
Rhythm: Leonna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.