Anis sits next to 4 phonetic neighbors — Anis, Ennis, and Anas are the closest matches by sound. Most share Anis's Arabic-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"companion, close friend"
"born of light, luminous"
"safe, secure"
"honest, genuine"
"Of the moon god Sin; clay terrain"
"devoted, pious"
"sun, throne"
"firm, strong, steadfast"
"one who lives long, prosperous"
"the praised one, the chosen one"
"altar"
"beloved, friend"
"beginning, first"
"tall, elevated in stature"
"hope, aspiration"
"one who has not been defeated"
"to listen, to permit"
"heart's dear one"
"to shine, tremble with light"
"may God give increase"
Similar sound: These names share phonetic patterns with Anis — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic origins, giving them the same cultural heritage as Anis.
Rhythm: Anis is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.