Leanna sits next to 5 phonetic neighbors — Leah, Anna, and Liana are the closest matches by sound. Most share Leanna's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gracious, full of grace"
"beautiful friend"
"lake (suffix)"
"bailiff, law officer, estate manager"
"tree village (from Japanese Kimura)"
"king's meadow, royal clearing"
"torch, radiant"
"ascending, elevated"
"from Arcy (Norman French place name)"
"meadow, open ground"
"eagle valley"
"free man, free woman"
"moon, moonlike"
"leaping water"
"dweller by the swamp"
"beautiful rose"
"white, blessed + peace"
"hare's meadow, hare's clearing"
"great, majestic"
"royalty, the divine"
"queen"
Similar sound: These names share phonetic patterns with Leanna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Leanna.
Rhythm: Leanna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.