Eliner sits next to 5 phonetic neighbors — Eleanor, Elinor, and Elina are the closest matches by sound. Most share Eliner's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"bright, shining one"
"from the Emley settlement"
"rejuvenation, pleasure"
"from Denzell (estate in Cornwall)"
"hazelnut, little bird"
"elf counsel, wise counsel"
"graceful, beautiful"
"noble and sea"
"the third month, heralding spring"
"powerful one"
"healthy, whole, renowned"
"Possibly invented American name; associated with leadership"
Similar sound: These names share phonetic patterns with Eliner — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek (via Eleanor) origins, giving them the same cultural heritage as Eliner.
Rhythm: Eliner is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.