Naira sits next to 4 phonetic neighbors — Nara, Kira, and Nadia are the closest matches by sound. Most share Naira's Arabic nayyir-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"radiant, luminous"
"graceful lily"
"eternal, everlasting"
"my God has answered"
"my love"
"love"
"ancient, venerable, of old times"
"little flower"
"wonder, marvel"
"gift of the sky"
"dew, dewdrops"
"clear ice, rock crystal"
"rosary, garland of roses"
"grace, favor"
"follower of Saint Francis, Franciscan"
"weary, delicate"
"gathering, community"
"jade, precious stone (possible interpretation)"
Similar sound: These names share phonetic patterns with Naira — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Arabic nayyir origins, giving them the same cultural heritage as Naira.
Rhythm: Naira is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.