Keiden sits next to 5 phonetic neighbors — Caden, Kaden, and Cayden are the closest matches by sound. Most share Keiden's Irish-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"little battle, warrior spirit"
"playful one"
"to wait, to summon"
"the precious metal silver"
"flowing"
"dweller by the lake"
"craftsman, smith"
"faithful as a dog, devoted"
"bright counsel, famous advisor"
"fidelity, eternity"
"gift of God"
"edge, border of land"
"heart's friend, chosen friend"
"God is gracious"
"enchantment, supernatural power"
"handsome, beautiful"
"mighty as a bear"
"craftsman, skilled maker"
"God has helped"
"Trey's town, three's farm"
"of the Adriatic, the dark sea"
Similar sound: These names share phonetic patterns with Keiden — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish/Welsh cadan origins, giving them the same cultural heritage as Keiden.
Rhythm: Keiden is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.