Leonie sits next to 4 phonetic neighbors — Leona, Leoni, and Leonora are the closest matches by sound. Most share Leonie's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"lioness, lion-hearted"
"help, caring"
"I adore, I love"
"tribe woman, woman of the race"
"Youthful, downy-bearded"
"whole, universal, striving"
"queen, powerful ruler"
"God is gracious"
"born on Sunday, Sunday's child"
"worthy of wonder"
"barberry shrub"
"daydream, pleasant fantasy"
"pearl"
"foresight, practical wisdom"
"noble, prince (feminine)"
"home of the gods"
"romantic love, the god of love"
"melody (folk etymology)"
"grace and devotion to God (Anna + Elisa)"
Similar sound: These names share phonetic patterns with Leonie — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Leonie.
Rhythm: Leonie is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.