Korah sits next to 4 phonetic neighbors — Cora, Nora, and Dora are the closest matches by sound. Most share Korah's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"ice, frost"
"star"
"she who weakened"
"fairy, sprite"
"elevated, sublime"
"bright one"
"wished-for child"
"beloved one"
"strength"
"industrious, vigorous, striving"
"source of joy, father's delight"
"the Lord is my God"
"God is witness"
"snare, one who captivates (metaphorical)"
"field, meadow"
"oak tree"
"branch, shoot (netzer)"
"meadow, clearing"
"high, exalted, sublime"
Similar sound: These names share phonetic patterns with Korah — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Korah.
Rhythm: Korah is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.