Yishai sits next to 5 phonetic neighbors — Jesse, Yishai, and Yishal are the closest matches by sound. Most share Yishai's Hebrew-rooted cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"gift, wealthy"
"beautiful name"
"gift of YHWH"
"my God is the Lord (Yahweh)"
"he causes pain, born in sorrow"
"Yahweh saves"
"divine stream (Jor = stream + El = God)"
"drawn from the water"
"command of Aku"
"to twist, to wrestle with"
"God sees"
"God is exalted, gift of God"
"thunder of God"
"may God strengthen him"
"divine musician; angel of song"
"swift as a deer"
"exalted father"
"hand of God"
"life, alive"
"flowing water, river"
Similar sound: These names share phonetic patterns with Yishai — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew origins, giving them the same cultural heritage as Yishai.
Rhythm: Yishai is a 2-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.