Madelynne sits next to 4 phonetic neighbors — Madeline, Madelyn, and Madeleine are the closest matches by sound. Most share Madelynne's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"woman from Magdala"
"ornament of God"
"harmony, concord, fitting together"
"lurking on the rock, alluring siren"
"cool fragrance"
"courageous, valiant"
"lion-brave"
"God is my judge"
"courageous; descendant of Raghallach"
"tailor; lake or bright water"
"noble, honorable"
"woman from Magdala, tower"
"my strength"
"combination of Renee (reborn) and Mae (spring month, goddess)"
"member of the Gauts tribe"
"gratitude, love"
"heavenly, of the sky"
"slender and fair"
"God is gracious"
"noble kind, of noble birth"
"sea-colored, deep blue"
Similar sound: These names share phonetic patterns with Madelynne — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew/Greek origins, giving them the same cultural heritage as Madelynne.
Rhythm: Madelynne is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.