Elenore sits next to 5 phonetic neighbors — Eleanor, Elinor, and Eleonora are the closest matches by sound. Most share Elenore's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"bright, shining one"
"weary, delicate (from Leah)"
"rejoice"
"she of the lake"
"purity, renewal"
"modern invented name"
"gift"
"associated with the moon"
"modern blend of Irish mythological and English naming traditions"
"origin, beginning, birth"
"protector"
"olive tree, peace"
"moon halo, soft glow of moonlight"
"gift of God"
"outside wood, royal hunting ground"
"Son of Kenneth; handsome one"
"lioness, brave as a lion"
"woodland glade gem (compound)"
"night beauty, celestial"
"all-heavenly, completely divine"
"pretty, lovely"
Similar sound: These names share phonetic patterns with Elenore — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via Old French origins, giving them the same cultural heritage as Elenore.
Rhythm: Elenore is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.