Evanna sits next to 5 phonetic neighbors — Ivana, Evana, and Savannah are the closest matches by sound. Most share Evanna's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"free woman, strong"
"worthy of love"
"man of God, messenger"
"star"
"radiant, brilliant (invented meaning)"
"royalty, chief"
"from Britain, a Briton"
"purity, beauty"
"harmony, consonance, fitting together"
"companion, one who is friendly"
"evening star"
"gift, present"
"maiden, girl"
"grace, favor"
"true, authentic, loyal"
"sudden memory of a beloved"
"grace, favor (from Anna/Hannah)"
"blooming, young green shoot"
"grace and beauty"
"cassia tree, cinnamon"
Similar sound: These names share phonetic patterns with Evanna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Welsh/Irish origins, giving them the same cultural heritage as Evanna.
Rhythm: Evanna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.