Jeyson sits next to 3 phonetic neighbors — Jason, Jayson, and Mason are the closest matches by sound. Most share Jeyson's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"healer"
"victory of the people"
"bright counsel"
"sky blue, cerulean"
"son of Ken, son of the bold"
"son of Jack"
"my God is light"
"earth (via Gaia connection)"
"God is my salvation"
"abbot, religious father"
"steward, household manager"
"bright fame"
"king's town"
"from Rome, Roman"
"belonging to the Lord"
"of the earth"
"modern invented name"
"courageous, valiant"
"supplanter (via Jacob/Kobe etymology)"
"nobleman of the second rank"
"from the valley"
Similar sound: These names share phonetic patterns with Jeyson — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Jeyson.
Rhythm: Jeyson is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.