Azad sits next to 4 phonetic neighbors — Azaad, Assad, and Aziz are the closest matches by sound. Most share Azad's Persian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"free, independent"
"commander, leader"
"he who holds firm the good"
"lion"
"intelligence, smartness"
"more glorious, most honorable"
"abbreviation of Muhammad"
"life"
"enlightened, bright, clear"
"vitality, life force"
"virtuous, righteous"
"fresh, new"
"goodness, virtue"
"treetop, summit"
"noble, Aryan"
"peregrine falcon"
"scarce, uncommon"
Similar sound: These names share phonetic patterns with Azad — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Persian origins, giving them the same cultural heritage as Azad.
Rhythm: Azad is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.