Eliannah sits next to 6 phonetic neighbors — Eliana, Elianna, and Arianna are the closest matches by sound. Most share Eliannah's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"my God has answered"
"shelter, harbinger"
"golden field"
"modern elaboration of light-names"
"Pearl (via Margarita, the Latin equivalent of Daisy)"
"from Doris, sea nymph"
"son of Jack"
"clerk, scribe, learned man"
"meadow or woodland clearing"
"White antelope, graceful"
"beloved, drop of the sea (Mary) + house of God (Beth)"
"daughter of God"
"seller of arrows"
"snare, one who captivates (metaphorical)"
"Son of Kenneth; handsome one"
"bird-like; diminutive of Ava (bird) or Avery"
"slender, thin"
"word, speech"
"son/daughter of the fair one"
"woodland clearing on the hill"
"state of well-being"
Similar sound: These names share phonetic patterns with Eliannah — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Eliannah.
Rhythm: Eliannah is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.