Elayna sits next to 4 phonetic neighbors — Elena, Elaina, and Elaine are the closest matches by sound. Most share Elayna's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"shining, bright"
"royal greatness, grandeur"
"gold"
"complete and lake-pure"
"promised by Yahweh"
"light, luminosity"
"meadow, clearing"
"queen"
"father's joy, source of joy"
"beautiful flower"
"holly tree"
"fair pool"
"grace, God has favored"
"from the lake, lake-born"
"street"
"rye meadow, roe deer meadow"
"boomerang (curved throwing stick)"
"star of the sea"
"pearl"
"from the kingdom of Lothar"
Similar sound: These names share phonetic patterns with Elayna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Elayna.
Rhythm: Elayna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.