Elene sits next to 7 phonetic neighbors — Elena, Eleni, and Helene are the closest matches by sound. Most share Elene's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"torch, shining light"
"the one who waits, patient one"
"Work-power; industrious leader"
"archer, one who carries a bow"
"little rose"
"God is just; my witness. A feminine form of the Hebrew name Adlai, ..."
"manifestation of God"
"other, foreign, noble"
"diamond, precious stone"
Similar sound: These names share phonetic patterns with Elene — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Elene.
Rhythm: Elene is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.