Nihan sits next to 4 phonetic neighbors — Nihal, Nira, and Naira are the closest matches by sound. Most share Nihan's Persian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"hidden, secret"
"summer writer"
"resembling a celestial being"
"woman, wife"
"intelligent, smart"
"women (plural)"
"forest, to teach"
"ornament of God"
"brilliant eye, reflective light"
"seashell, mother of pearl"
"honey"
"song, melody, air"
"godly, sacred, consecrated"
"brilliant beauty, fair one"
Similar sound: These names share phonetic patterns with Nihan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Persian origins, giving them the same cultural heritage as Nihan.
Rhythm: Nihan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.