Savana sits next to 3 phonetic neighbors — Savannah, Savanna, and Susanna are the closest matches by sound. Most share Savana's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"open grassland, treeless plain"
"variant of Bria or Brianna"
"of noble birth"
"noble"
"star of the sea"
"enchantress"
"shining, bright one"
"praised, one who is praised"
"Rational; not mad (from alyssos)"
"meadow, woodland clearing"
"night creature, storm demon"
"fortune, wealth in battle"
"holy reconciliation"
"pearl of wisdom"
"crooked nose"
"queen"
"my father"
"wisdom, protection"
Similar sound: These names share phonetic patterns with Savana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Taino via Spanish origins, giving them the same cultural heritage as Savana.
Rhythm: Savana is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.