Mylene sits next to 5 phonetic neighbors — Milene, Myline, and Marlene are the closest matches by sound. Most share Mylene's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"from Magdala (tower)"
"Desired, longed for"
"supplanter; one who follows after"
"God is my judge"
"pure, beloved"
"from Sebaste, revered, venerable"
"Emerald (folk etymology)"
"bright, shining one"
"blue, the color of sky and sea"
"joy, song of happiness"
"member of the Gauts tribe"
"grace, favor"
"my delight, my pleasantness"
"festival of roses"
"of noble birth"
Similar sound: These names share phonetic patterns with Mylene — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew/Aramaic via French origins, giving them the same cultural heritage as Mylene.
Rhythm: Mylene is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.