Jaiana sits next to 5 phonetic neighbors — Diana, Jayla, and Jaina are the closest matches by sound. Most share Jaiana's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"noble kind, of noble birth"
"distinguished, majestic"
"Star, shining light"
"possibly: lyre, harp (Hebrew kinnor)"
"possessing goodness, upholder of good"
"brave, bold"
"pleasantness, beauty"
"treasure, storehouse of precious things"
"fragrant herb, sweet basil"
"rebelliousness"
"fortunate, lucky"
"dim star, barely visible star (Alcor)"
"White antelope, graceful"
"combination of Maria and Elisabeth"
"generous, excellent"
"the pool or lake"
"heavenly, sky (lani element)"
"alert, perceptive"
Similar sound: These names share phonetic patterns with Jaiana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew (via Jane) origins, giving them the same cultural heritage as Jaiana.
Rhythm: Jaiana is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.