Ivanna sits next to 5 phonetic neighbors — Ivana, Ivanka, and Gianna are the closest matches by sound. Most share Ivanna's Russian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"small, humble"
"of noble birth"
"black, dark-colored"
"battle glory"
"princess (original form of Sarah)"
"from the woodland"
"lily flower, pure"
"laurel tree"
"free person"
"Roman, of Roman character"
"gracious, youthful"
"glory, fame"
"sea and sun"
"adventurous peace"
"famous warrior"
"of the sea, maritime"
"of the sun"
"garden, vineyard"
"high place, elevated ground"
"star"
Similar sound: These names share phonetic patterns with Ivanna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew Yohanan via Slavic Ivan origins, giving them the same cultural heritage as Ivanna.
Rhythm: Ivanna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.