Jai sits next to 4 phonetic neighbors — Jay, Jaye, and Kai are the closest matches by sound. Most share Jai's Indian-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"victory, triumph"
"he gave, gift"
"of the Jordan River"
"God has helped"
"village of the cross, farm by the cross"
"sprout, bud"
"divine bear"
"rib, side"
"mourning (symbolic)"
"of the lyre, lyric poetry"
"short form of Kipling or Christopher"
"knowledge, sacred wisdom"
"young dog, whelp (strength and loyalty)"
"church official"
"bear"
"ruler of the sea"
"one who pursues"
"warrior, defender"
"divine protection"
"adornment, embellishment"
"salmon"
Similar sound: These names share phonetic patterns with Jai — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Sanskrit origins, giving them the same cultural heritage as Jai.
Rhythm: Jai is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.