Niomi sits next to 4 phonetic neighbors — Naomi, Nomi, and Noemi are the closest matches by sound. Most share Niomi's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pleasantness, pleasant one"
"precious, of highest value"
"traveler from far lands"
"angel, messenger of God"
"heavenly, belonging to the sky"
"God has answered"
"follower of Christ"
"adventurer, seafarer"
"serene, tranquil"
"calm, tranquil"
"queen, wife of the khal"
"may Jehovah add"
"fellow countrymen"
"open sea, freedom"
"wry meadow"
"exalted, high"
"to measure time (etymological root)"
"of noble character (from aethel)"
"tenderness, marrow"
"God is my oath"
"hazel meadow"
Similar sound: These names share phonetic patterns with Niomi — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Niomi.
Rhythm: Niomi is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.