Azarius sits next to 3 phonetic neighbors — Azariah, Lazarus, and Zacharias are the closest matches by sound. Most share Azarius's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"Yahweh has helped"
"joy, happiness"
"copper (via the island name)"
"from the rocky hill, crag dweller"
"descendant of Ógán"
"God saves, salvation"
"he will laugh, laughter"
"shepherd, sheep herder"
"from the skilled settlement"
"Yahweh saves, God delivers"
"homestead on the rock"
"vigilant in battle (from Casey/Cathasach root)"
"variant of Adiel, jewel of God"
"creative American name, rhythmic and strong"
"broad valley, wide hill"
"son of the gray-haired one"
"powerful, grand"
"the king"
"bright star in Aquila"
"ash tree town, settlement near ash trees"
"God supports"
Similar sound: These names share phonetic patterns with Azarius — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Azarius.
Rhythm: Azarius is a 4-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.