Kior sits next to 4 phonetic neighbors — Kira, Kyra, and Kiora are the closest matches by sound. Most share Kior's Modern/Persian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"variant of Kira, possibly meaning sun or throne"
"poetic vision"
"lily flower"
"beautiful, lovely"
"new, fresh, little new thing"
"angel, divine messenger"
"autumn, harvest season"
"noble, of noble birth (via Germanic Adelina)"
"red-haired, reddish-brown"
"Botolph's stone, settlement by the forest"
"beloved, dear one"
"rival, striving"
"from the little field"
"enduring contribution, lasting impact"
"descendant of Lorcán"
"pledge, oath"
"from Nimes (city in France)"
"meadow, woodland clearing"
"variant of Asia (the continent)"
"wood, lumber, building material"
Similar sound: These names share phonetic patterns with Kior — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Modern/Persian origins, giving them the same cultural heritage as Kior.
Rhythm: Kior is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.