Rayana sits next to 4 phonetic neighbors — Riana, Rianna, and Arianna are the closest matches by sound. Most share Rayana's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gates of heaven, lush"
"to wait, precious"
"possessing goodness"
"bluish, pale purple"
"going up, immigration to the Promised Land"
"throne, sun"
"noble kind"
"God has answered"
"paradise"
"dawn, the hour before sunrise"
"fountain of paradise, heavenly spring"
"moonlike beauty"
"beautiful, fair"
"coquetry, delicate grace"
"exalted, high, sublime"
"gazelle (by association)"
"white lily"
"bright star"
Similar sound: These names share phonetic patterns with Rayana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Rayana.
Rhythm: Rayana is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.