Trayson sits next to 5 phonetic neighbors — Traysen, Tayson, and Grayson are the closest matches by sound. Most share Trayson's Modern English patronymic pattern-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"son of Tray"
"prophet, seer"
"triumph, conquest"
"noble watchman"
"from the Bexton place"
"dark one, dark-haired"
"gift of God, godlike"
"victory of the people (via Nicholas root)"
"supreme ruler, monarch"
"red-haired one"
"graced by God"
"God is gracious"
"claw of a bird of prey"
"prince, commander"
"to descend, he who descended"
"related to Samir: lively conversationalist"
"to bind, captivate (from Rebecca root)"
"fingernail, claw"
"of the mountain, from the mountain"
"happy, fortunate, blessed"
Similar sound: These names share phonetic patterns with Trayson — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Modern English patronymic pattern origins, giving them the same cultural heritage as Trayson.
Rhythm: Trayson is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.