Kavon sits next to 4 phonetic neighbors — Kevin, Kavan, and Devon are the closest matches by sound. Most share Kavon's Persian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"handsome, well-born"
"man, mankind, mortal"
"wonder, sign"
"defender of men"
"lord, nobleman"
"herder of sheep, shepherd"
"great lord"
"bold, brave"
"evergreen juniper tree"
"surname used as given name"
"speckled, freckled"
"beautiful, handsome"
"well-born, of noble birth"
"dweller by the gates"
"warlike, fighter (from Thracius)"
"knife, cutting blade of a plow"
"strength, power, courage"
"heavenly, royal, exalted"
"little saint, holy one"
"to guard, to keep watch"
"red-haired fighter"
Similar sound: These names share phonetic patterns with Kavon — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Irish/Old Irish origins, giving them the same cultural heritage as Kavon.
Rhythm: Kavon is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.