Alias sits next to 3 phonetic neighbors — Elias, Atlas, and Ellis are the closest matches by sound. Most share Alias's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"otherwise known as, alternate name"
"court musician, entertainer"
"God will heal"
"resolute fame, desired renown"
"greatest stream (via Maxwell)"
"modern American name, strong and leading"
"kingly, held by the heel (supplanter)"
"little dark one"
"glory-power"
"follower of Christ"
"calm, tranquility"
"from the surname of poet W.H. Auden"
"held by the heel"
"narrow (from Kyle's Gaelic root caol)"
"lion man"
"rhythm, beat, flow"
"anointed one"
"son of Kenneth / son of Coinneach"
"son of Bray (from Celtic bray: brave)"
"page boy, herald"
Similar sound: These names share phonetic patterns with Alias — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Latin origins, giving them the same cultural heritage as Alias.
Rhythm: Alias is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.