Keshaun sits next to 4 phonetic neighbors — Keishawn, Keshawn, and Shawn are the closest matches by sound. Most share Keshaun's Hebrew via Irish-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"cheerful, merry"
"man of Rome, from Rome"
"maker, builder"
"God sees"
"little swift one, bright and pleasant"
"military rank above captain"
"possibly variant of Jaron (Hebrew: singing, crying out)"
"son of Ben, son of the right hand"
"joyful and calm"
"tavern keeper"
"place on a riverbank"
"creative coinage, unique individual"
"bright, radiant"
"descendant of Rian"
"from the winding stream or lane"
"appointed by God"
"far-reaching, bringer of completion"
"messenger of God"
"fortress, military camp"
"he enlightens"
Similar sound: These names share phonetic patterns with Keshaun — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via Irish origins, giving them the same cultural heritage as Keshaun.
Rhythm: Keshaun is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.