Alicia sits next to 4 phonetic neighbors — Alice, Alyssa, and Alisha are the closest matches by sound. Most share Alicia's Spanish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble, of noble kind"
"woman from Magdala"
"greatest"
"perfect, unblemished"
"hardworking, industrious"
"rest, comfort (when borrowing the male Noah's meaning)"
"sea of bitterness"
"from the city of Vienna"
"whole, universal"
"rocky land"
"light, illumination"
"noble natured"
"God beholds, foresight"
"happiness, delight, rejoicing"
"from California (geographic)"
"peaceful, complete"
"beloved; of love"
"Cyneburga's meadow"
"oak tree meadow"
"of the Julian family"
"ring of light"
Similar sound: These names share phonetic patterns with Alicia — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Alicia.
Rhythm: Alicia is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.