Caeden sits next to 4 phonetic neighbors — Kaden, Caden, and Hayden are the closest matches by sound. Most share Caeden's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"battle, round barrel"
"bright-headed"
"all right, in harmony"
"brave as a bear, bear strength"
"phonetic American invention"
"God is gracious (via Zane/Zaid roots)"
"God is my helper"
"handsome, well-born"
"pleasant stream"
"may God give strength"
"fighter, battle"
"noble, prince (from Arabic -mir)"
"he who holds firm the good"
"son of Eric, son of the ever-ruler"
"remembered by Yahweh"
"name of God"
"talon, claw of a bird of prey"
"foreigner, one from abroad"
"uncertain; possibly Romani personal name with regional meaning"
"warrior (via Irish Kane)"
"town in the forest (alternate etymology)"
Similar sound: These names share phonetic patterns with Caeden — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Old English origins, giving them the same cultural heritage as Caeden.
Rhythm: Caeden is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.