Elanor sits next to 5 phonetic neighbors — Eleanor, Eleanora, and Elena are the closest matches by sound. Most share Elanor's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"star sun"
"God is gracious"
"Irish form of Cecilia"
"lapis lazuli"
"light, bright, shining"
"always, at all times, eternally"
"descendant of Raghallach"
"little hound, little dog"
"from the hollow, dweller in the hollow"
"star of the sea, beautiful"
"gracious meadow"
"guiding light, luminary"
"new, fresh start"
"modern Welsh elaboration"
"army hill"
"hardest substance, precious gemstone"
"daughter of the mountain"
"ram"
"beautiful, lovely"
"from the alder grove"
"wealthy in battle"
Similar sound: These names share phonetic patterns with Elanor — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sindarin Elvish (Tolkien) origins, giving them the same cultural heritage as Elanor.
Rhythm: Elanor is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.