Maddilyn sits next to 4 phonetic neighbors — Madeline, Madeleine, and Madelyn are the closest matches by sound. Most share Maddilyn's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"woman from Magdala, tower"
"earth goddess, Great Mother"
"Cambria, ancient name for Wales"
"bent river or stream"
"of the Cornelian gens"
"source of joy"
"wise protector"
"not known, mysterious"
"where roses grow, island of roses"
"gentle horse"
"object of wonder, divine sign"
"righteousness, equity"
"gift from God"
"blind, dim-sighted"
"brave lion"
"fragrant lei vine"
"bitter, eternal"
"long-lived, one who lives long"
"gift of God"
"yew tree"
"tender, gentle, soft"
Similar sound: These names share phonetic patterns with Maddilyn — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew/Aramaic origins, giving them the same cultural heritage as Maddilyn.
Rhythm: Maddilyn is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.