Jean sits next to 4 phonetic neighbors — Jane, Joan, and Gene are the closest matches by sound. Most share Jean's French-origin cluster, so the rhythm and vowel shape carry across the list.
You searched for names like
"God is gracious"
"orange tree, orange blossom"
"eternally beautiful, ever-living"
"from Brixton, the brick settlement"
"earth, land, soil"
"descendant of Riagán"
"born on Sunday, Sunday's child"
"golden princess, golden sovereign"
"Woden's day"
"descendant of Raighne (Irish clan)"
"gracious rose"
"good judgment, wisdom"
"west meadow"
"noble, of noble lineage"
"universal + renowned warrior (compound)"
"true image"
"pearl"
"light, bright"
"lovable, worthy of love"
"cinnamon tree, spice plant"
"cypress tree"
Similar sound: These names share phonetic patterns with Jean — similar vowel sounds, consonant clusters, or rhythm.
Shared roots: Several names on this list have Hebrew via French origins, giving them the same cultural heritage as Jean.
Rhythm: Jean is a 1-syllable name. Names with the same syllable count tend to feel interchangeable when you're narrowing your list.