Elane sits next to 4 phonetic neighbors — Elaine, Ilene, and Elena are the closest matches by sound. Most share Elane's Welsh cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"sunray, shining light"
"famous warrior"
"all-wise, all-knowing"
"good victory"
"dark-complexioned warrior"
"crown"
"farmer, earth worker"
"victory of the people"
"truth (from Alethea root)"
"settlement in the valley, valley town"
"of the Drusus family"
"the bitter one"
Similar sound: These names share phonetic patterns with Elane — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Welsh/Greek origins, giving them the same cultural heritage as Elane.
Rhythm: Elane is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.