Jaice sits next to 4 phonetic neighbors — Jace, Jason, and Jayce are the closest matches by sound. Most share Jaice's English-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"healer"
"gracious, dear one"
"son of Rollin, son of Roland"
"glorious power"
"rejoice, be glad (via Gaius/Caio)"
"one of free status"
"warrior (via samurai resonance)"
"bright, bold (from 'Kash' element)"
"righteousness of God"
"the Lord is salvation"
"son of Oeneus, warrior"
"my God is Yahweh"
"supplanter (via Jacob/Kobe etymology)"
"son of the right hand"
"one who follows at the heel"
"new house"
"modern American creation, gentle (from Kevin root)"
"from the rye meadow"
"most beautiful"
"third"
"wayfarer, wanderer"
Similar sound: These names share phonetic patterns with Jaice — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Greek origins, giving them the same cultural heritage as Jaice.
Rhythm: Jaice is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.