Jayceon sits next to 4 phonetic neighbors — Jason, Jace, and Jaylen are the closest matches by sound. Most share Jayceon's Greek-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"healer (via Jason/Iason)"
"God's peace, divine peace"
"carried by God"
"plum tree (unrelated homophone)"
"God is gracious"
"genuine, honest, without deceit"
"son of Will (William)"
"settlement of the prince"
"free man"
"foot soldier"
"to heal"
"sea-born, born of the sea"
"ruler of the people"
"peace, complete"
"from the rocks"
"toward the sea, seaward"
"royal ruler"
"consecrated, increased"
"world-encircling waters"
"from the settlement by the stone"
Similar sound: These names share phonetic patterns with Jayceon — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Jayceon.
Rhythm: Jayceon is a 3-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.