Aza sits next to 3 phonetic neighbors — Isa, Azalea, and Aza are the closest matches by sound. Most share Aza's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"powerful, mighty"
"living, alive"
"wished-for child"
"born of night, night beauty"
"high, exalted, sublime"
"eternal, unfading"
"work, activity, to cultivate"
"type of flowering plant (possibly jasmine)"
"faithfulness, integrity"
"exalted, elevated, high"
"radiant one"
"gift from God (popular interpretation)"
"to ascend, elevation"
"fitting together, unity"
"poetic name for Jerusalem"
"modern creative combination"
"eagle (via Latin Aquila connection)"
"who is like God?"
"life"
Similar sound: These names share phonetic patterns with Aza — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Aza.
Rhythm: Aza is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.