Jhayden sits next to 4 phonetic neighbors — Jayden, Hayden, and Brayden are the closest matches by sound. Most share Jhayden's Hebrew (via Jayden)-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"thankful, God has heard"
"my God is Yahweh"
"growth, abundance"
"warlike, of Ares"
"variant of Jason (Greek: healer) or Jayden (Hebrew: God has heard)"
"modern creative construction"
"plant that grows in moist places"
"vast, expansive"
"from Erroll, Scotland"
"bequest, inheritance"
"town of the waters (French place name)"
"dwelling by the stream"
"bold undertaking; risky journey"
"rye farmer"
"modern invented name with melodic quality"
"modern coinage, no historical meaning"
"fortunate, good"
"clearing in the forest"
"manly, masculine"
"advice, counsel"
"tailor, one who cuts cloth"
Similar sound: These names share phonetic patterns with Jhayden — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew (via Jayden) origins, giving them the same cultural heritage as Jhayden.
Rhythm: Jhayden is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.