Jaycen sits next to 4 phonetic neighbors — Jason, Jayson, and Jace are the closest matches by sound. Most share Jaycen's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"healer"
"one who bakes"
"modern invented name"
"one who possesses, nest-maker"
"eternal, immortal"
"little slender one"
"God is gracious (via Hans/John)"
"beautiful fragrance"
"greatest, son of Max"
"wonder, sign"
"God is good"
"of January, born in January"
"from Lucania, southern Italy"
"deer, little deer"
"elm grove"
"God has helped"
"from Britain, a Briton"
"from Thrace"
"God is worthy (via Jah prefix)"
"dark, black-haired"
"adult male deer, stag"
Similar sound: These names share phonetic patterns with Jaycen — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Jaycen.
Rhythm: Jaycen is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.