Donnise sits next to 3 phonetic neighbors — Denise, Donnée, and Denice are the closest matches by sound. Most share Donnise's Greek via French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"follower of Dionysus"
"blessed"
"gift of God"
"calm, serene; of the valley"
"rose lady; a woman of roses"
"Judged; vindicated"
"Free one; from France"
"Possibly related to sword or fire brand"
"Defender of men; variant of Sandra from Alexandra"
"follower of Christ, anointed one"
"Judge; one who judges"
Similar sound: These names share phonetic patterns with Donnise — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via French origins, giving them the same cultural heritage as Donnise.
Rhythm: Donnise is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.