Vanna sits next to 4 phonetic neighbors — Hannah, Savannah, and Anna are the closest matches by sound. Most share Vanna's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"grace, favor"
"little Sarah"
"creative feminine form, unique identity"
"chalk landing place"
"son of Jens; descendant of John"
"shadow, reflection"
"son of the gray-haired one"
"God is abundance"
"captivating, snare"
"bitter, sorrow, grief"
"settlement of Ella's people"
"lake, pool (Lynn element)"
"feminine of Justin"
"royal garland, heavenly wreath"
"stem, tip (suggesting strength)"
"Hawaiian deity, sacred power"
"God is my refuge"
"rose"
"patient, steadfast"
"young warrior"
"crown of laurels"
Similar sound: These names share phonetic patterns with Vanna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Scandinavian origins, giving them the same cultural heritage as Vanna.
Rhythm: Vanna is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.