Alliana sits next to 5 phonetic neighbors — Aliana, Eliana, and Ariana are the closest matches by sound. Most share Alliana's Italian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble and gracious"
"orchid flower"
"strength, power"
"noble, of noble kind"
"beloved, wished-for child"
"place by the sea (possible Kumeyaay origin)"
"majestic, worthy of reverence"
"heavenly, sky royalty"
"God's gift"
"you will always be loved"
"God among us; divine presence"
"pure, clear"
"coral (ocean organism/color)"
"tall, lofty"
"strife, discord"
"green clearing"
"occupational surname meaning one who sews"
"no traditional meaning (invented name)"
"place name of Guanche origin, meaning unknown but likely related to..."
"child of light"
"worthy of love"
Similar sound: These names share phonetic patterns with Alliana — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic via American English origins, giving them the same cultural heritage as Alliana.
Rhythm: Alliana is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.