Amaiya sits next to 5 phonetic neighbors — Amaya, Amaia, and Amaia are the closest matches by sound. Most share Amaiya's Japanese cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"night rain"
"meadow, woodland clearing"
"ginger plant, spice"
"grace, favor"
"beautiful, all (Ella) + rose flower (Rose)"
"dhyana — meditative absorption"
"sun-like, radiant"
"Cambria, ancient name for Wales"
"bringer of victory"
"lovely, good and beautiful"
"bright, shining light, torch"
"beautiful, fair"
"beloved, darling"
"clear, cloudless (weather)"
"spoken word, narrative"
"graceful clearing"
"the Lord supports, God saves"
"noble and gentle"
"beloved"
"entertainer, companion in evening conversation"
"Geirr's island (Old Norse place name)"
Similar sound: These names share phonetic patterns with Amaiya — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Japanese origins, giving them the same cultural heritage as Amaiya.
Rhythm: Amaiya is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.