Kiyon sits next to 5 phonetic neighbors — Kion, Kiyoshi, and Dion are the closest matches by sound. Most share Kiyon's Japanese cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"pure, clean, blessed"
"modern American creation"
"son of Ty"
"very blue, sapphire"
"companion, friend (Old English origin)"
"noble lord (compound creation)"
"born on Thursday (Kwan element)"
"divine, godly"
"bear"
"strong, kingly"
"holly corner, hazel grove"
"he who holds firm to good"
"little bay, small inlet"
"God is my strength, helped by God"
"maile vine (sacred Hawaiian plant)"
"cheerful, lively, in high spirits"
"of Julius, born in July"
"absence of subjection or constraint"
"from the place of the sturgeon"
"lady, woman"
Similar sound: These names share phonetic patterns with Kiyon — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Japanese origins, giving them the same cultural heritage as Kiyon.
Rhythm: Kiyon is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.