Araina sits next to 5 phonetic neighbors — Ariana, Raina, and Marina are the closest matches by sound. Most share Araina's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"most holy, very pure"
"short form of longer Welsh names"
"birthday of the Lord, born at Christmas"
"truthful one"
"teal duck, garganey waterfowl"
"torch, shining light"
"Twin; one born with another"
"goodness, benevolence, charitable"
"unique, one of a kind"
"Beloved; good (Hebrew diminutive related to Tov meaning good)"
Similar sound: These names share phonetic patterns with Araina — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek/Latin via Ariadne and Arianus origins, giving them the same cultural heritage as Araina.
Rhythm: Araina is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.