Elea sits next to 4 phonetic neighbors — Eleanor, Elena, and Ella are the closest matches by sound. Most share Elea's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"bright, shining light"
"son of Carr, marsh dweller"
"nobility, of noble descent"
"God will add, God will increase"
"bright, clear (Clara) + beautiful (Belle)"
"mirth, merriment, great joy"
"chasteness, virtue"
"dweller near the ash tree grove"
"grace, eternal"
"princess"
"fragrant lei vine"
"gracious gift"
"bright, clear"
"bright, shining (via Helen influence)"
"the other Aenor"
"God is with us"
"courageous, valiant"
"the hazel tree"
"moonlight, glow"
"from the hay hill, heath dweller"
"grace, favor"
Similar sound: These names share phonetic patterns with Elea — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Elea.
Rhythm: Elea is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.