Tova sits next to 4 phonetic neighbors — Tovah, Tova, and Dova are the closest matches by sound. Most share Tova's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"good, goodness"
"afflicted by God"
"little sweet one (diminutive)"
"father's joy, source of joy"
"sacred music, hymn"
"supplanter"
"wave"
"shining, bright"
"help, helper"
"river, stream"
"tree, oak tree"
"wealthy"
"church settlement, village with a church"
"made of gold, golden"
"belonging to God, of God"
"from Ing, Norse deity of fertility"
"sacred river"
Similar sound: These names share phonetic patterns with Tova — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Tova.
Rhythm: Tova is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.