Alyssia sits next to 4 phonetic neighbors — Alicia, Alyssa, and Alissa are the closest matches by sound. Most share Alyssia's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Noble kind; of noble nature (from adal + heid)"
"entire, all-encompassing"
"one who works with stone"
"dove"
"from Kimberley place name"
"cushion, pillow"
"beautiful lady"
"bright, shining"
"beloved, of the sea"
"woman"
"path, movement"
"in charge, ruling, leader"
"child of light"
"modern blend name"
"power, dominion"
"fifth (from Latin Quintus)"
"woman from Magdala"
"brave ruler"
"golden amber jewel and lake"
"burnt hill"
"moonlight halo (via Ayla in Turkish)"
Similar sound: These names share phonetic patterns with Alyssia — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic (via Alice) origins, giving them the same cultural heritage as Alyssia.
Rhythm: Alyssia is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.