Aleyna sits next to 4 phonetic neighbors — Alaina, Elena, and Alena are the closest matches by sound. Most share Aleyna's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"bright, elevated, shining"
"heaven, sky"
"of noble kind, noble natured"
"noble, magnificent"
"gold"
"premature child, born early"
"gladness, celebration"
"night angel"
"halo of moonlight"
"water fairy, beautiful water spirit"
"devoted to God, merged with the divine"
"flower, to blossom"
"one who weakens or brings low"
"helper"
"leader, ruler"
"bright, shining one (from Helen)"
"of the gens Julia, sky-father"
"hope, aspiration"
"brightness, dawn light"
Similar sound: These names share phonetic patterns with Aleyna — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Aleyna.
Rhythm: Aleyna is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.