Alizon sits next to 4 phonetic neighbors — Alison, Allison, and Alyson are the closest matches by sound. Most share Alizon's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble kind"
"well-mannered, polite, graceful"
"Lord, have mercy (liturgical phrase)"
"rocky, solid"
"blooming, fertility"
"bright, splendid"
"one who nurtures, nourishes"
"bitter, beloved"
"full of life"
"port, harbor"
"meadow, clearing"
"to be well, to have worth"
"miracle, wonder"
"ridge, back"
"mountain child (yama + mari)"
"lily flower (purity, beauty)"
"from the Tatius family (Roman origin)"
"gardenia, flower"
"king, royalty"
"life"
"descendant of Caiside"
Similar sound: These names share phonetic patterns with Alizon — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old French/Germanic origins, giving them the same cultural heritage as Alizon.
Rhythm: Alizon is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.