Arliss sits next to 4 phonetic neighbors — Arlis, Harlis, and Ellis are the closest matches by sound. Most share Arliss's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"army, nobleman"
"the sparrow bird"
"Han dynasty, Chinese people"
"songbird, free spirit"
"manly warrior ruler"
"he who supplants, holds by the heel"
"modern American invented name"
"those who are allied"
"rest, comfort"
"resolute protector"
"tower"
"water, river (Old Norse Aire)"
"air, song, melody"
"pure, innocent"
"Southern American place name as given name"
"victorious people (via Kai + Nicholas blend)"
"peaceful, man of peace"
"invented modern name, possibly blade-valley"
"pause, reflection, musical interlude"
"unique, one of a kind"
"luxury, abundance"
Similar sound: These names share phonetic patterns with Arliss — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Arliss.
Rhythm: Arliss is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.