Aine sits next to 3 phonetic neighbors — Anya, Enya, and Anne are the closest matches by sound. Most share Aine's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"radiance, brilliance, splendor"
"pure (via Katherine)"
"in charge, leader"
"pure"
"dedicated to Jupiter"
"fairy palace, admirable"
"little king, royal one"
"slender, beautiful"
"lamb"
"little fire, descendant of the fiery one"
"loyal"
"dark, black-haired"
"powerful in battle"
"beloved, wished-for child"
"dark, black (Irish root)"
"strong, noble, virtuous"
"steadfast, constant, faithful"
"sea warrior"
Similar sound: These names share phonetic patterns with Aine — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old Irish origins, giving them the same cultural heritage as Aine.
Rhythm: Aine is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.