Marjeanne sits next to 3 phonetic neighbors — Marjean, Mary-Jean, and Marianne are the closest matches by sound. Most share Marjeanne's French-origin cluster, so the rhythm and vowel shape carry across the list.
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"Beloved"
"dear friend, beloved companion"
"free woman, dear one"
"creative coinage combining Mon- (advisor) and -ella (beautiful)"
"iris flower"
"dear one, beloved"
"Sorrowful one, broken-hearted"
"Royal Hill, King's Mountain"
"yew wood"
"defender of men"
"peace"
"short form of Edith"
"old river; ancient one"
"queen, regal grace"
"a fertile plain by the sea"
Similar sound: These names share phonetic patterns with Marjeanne — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin via French origins, giving them the same cultural heritage as Marjeanne.
Rhythm: Marjeanne is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.