Korra sits next to 5 phonetic neighbors — Cora, Nora, and Flora are the closest matches by sound. Most share Korra's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"maiden, daughter"
"eternal ruler, ever mighty"
"heaven spelled backwards"
"narrow strait or channel"
"navigator of the sea"
"purple gemstone"
"stone of the side"
"rye meadow, roe deer meadow"
"divine, majestic (lani = heavenly royalty)"
"goddess of the hunt"
"bailiff, law enforcer"
"from the marshy ground"
"fair meadow"
"vigilant, watchful"
"hay meadow"
"grace, beloved"
"land of the black soil"
"clear, unsullied"
"pearl"
"burnt meadow"
"little Joss, playful one"
Similar sound: These names share phonetic patterns with Korra — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Korra.
Rhythm: Korra is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.