Jayon sits next to 3 phonetic neighbors — Jason, Jaylen, and Damon are the closest matches by sound. Most share Jayon's Greek via American English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"healer"
"chronicle, record"
"early rain, autumn rain"
"peaceful (from Latin pax)"
"little fire"
"beautiful, good"
"great, kingly"
"from Londinium, fort on the Thames"
"he who supplants, holds by the heel"
"great chief, mighty lord"
"surname of uncertain origin"
"ship's structural backbone"
"white hawk or modern creation"
"home ruler"
"ray of light, counsel"
"third child or generation"
"the Christ, savior figure"
"free man"
"Eorla's settlement (personal name etymology)"
"descendant of Creadan"
"scorching, glowing"
Similar sound: These names share phonetic patterns with Jayon — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek via American English origins, giving them the same cultural heritage as Jayon.
Rhythm: Jayon is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.