Marlyn sits next to 5 phonetic neighbors — Marilyn, Marlene, and Marlee are the closest matches by sound. Most share Marlyn's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"beloved lake; sea of bitterness + lake"
"brilliance, radiance"
"gift from God"
"tender, softness"
"princess"
"pale, shining light"
"perfect, complete"
"bright, shining one"
"star"
"meadow near the river"
"beloved one"
"whole and gracious, universal grace"
"all-heavenly, completely divine"
"princess, commander"
"gift of God"
"bright, shining one"
"From the land of the Aryans"
"soft, smooth"
"strength, power"
"fair, white, smooth"
"descendant of Gregor"
Similar sound: These names share phonetic patterns with Marlyn — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew/Welsh origins, giving them the same cultural heritage as Marlyn.
Rhythm: Marlyn is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.