Allis sits next to 5 phonetic neighbors — Alice, Alyce, and Ellis are the closest matches by sound. Most share Allis's Scandinavian cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"noble, of noble kind"
"yew warrior (from Ivar)"
"diminutive of Alice, noble natured"
"well-spoken, sweetly speaking"
"beloved; dear one"
"defender, protector"
"marjoram herb"
"God is my judge"
"three-peaked mountain"
"strong, vigorous"
"God is gracious"
"Wealth and friend; prosperous companion"
"zen (meditation) + nova (new star) — illuminated new beginning"
"amber, shining, bright"
"son of the right hand"
Similar sound: These names share phonetic patterns with Allis — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Germanic origins, giving them the same cultural heritage as Allis.
Rhythm: Allis is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.