Nylee sits next to 4 phonetic neighbors — Kylie, Riley, and Miley are the closest matches by sound. Most share Nylee's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"smooth, flowing (evoking the Nile River)"
"immortal"
"place of white wood or white stones"
"sea, ocean"
"white wave"
"heavenly light"
"pure, graceful"
"lily, beautiful flower"
"bright, radiant"
"merciful, gracious"
"heavenly, of the sky"
"completeness, satisfaction"
"I rejoice in wealth (short form)"
"mother goddess"
"blooming flower"
"strong, virtuous, honorable"
"bright, luminous"
"visitor, pilgrimage"
"delicate, languishing"
"Yahweh is gracious"
Similar sound: These names share phonetic patterns with Nylee — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have American English origins, giving them the same cultural heritage as Nylee.
Rhythm: Nylee is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.