Juwan sits next to 4 phonetic neighbors — Juan, Jovan, and Jowan are the closest matches by sound. Most share Juwan's Hebrew Yochanan via Spanish Juan-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"old friend, wise friend"
"goodness"
"beloved friend"
"guardian, soldier"
"craftsman, artisan"
"American variant of Dante"
"valley"
"enduring, steadfast"
"jackdaw (intelligent crow-family bird)"
"God has helped"
"mythical bird of rebirth and immortality"
"legend, heroic story"
"blessed"
"thankful, God has heard"
"of the mountain"
"strong, powerful"
"enclosure, yard, garden"
"noble, virtuous"
"flood tide, abundance"
"from 'deaglán', possibly 'good man'"
Similar sound: These names share phonetic patterns with Juwan — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew Yochanan via Spanish Juan origins, giving them the same cultural heritage as Juwan.
Rhythm: Juwan is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.