Jenn's rhymes with:
gens, genz, jens, ben's, bens, benz, chen's, cleanse, cnn's, dens, denz, ennes, enns, enz, frenz, gens, genz, glenn's, glens, grenz, hen's, hennes, hens, henze, jens, ken's, krenz, lens, lenz, men's, mens, menz, menze, n's, n.'s, n.s, pen's, penh's, penn's, penns, pens, pens', rens, renz, sens, stenz, ten's, tens, wenz, when's, yen's, zens, zenz
Jenn's sounds like:
jacking, jackson's, jacksonians, jacksons, jaenicke, jahnke, jahns, jaime's, jaimes, jam's, jamaica, jamaica's, james, james', james's, jamesway, jamie's, jamming, jammu's, jams, jan's, janacek, janachowski, janak, janas, janca, janco, janczak, jane's, janecek, janeczko, janek, janes, jang, janiak, janice, janicek, janick, janicke, janicki, janiga, janik, janikowski, janis, janisch, janish, janiszewski, jank, janka, janke, jankiewicz, janko, jankowiak, jankowski, janning, jannock, janos, janosik, janoski, janosko, janosky, janousek, janowiak, janowicz, janowski, jans, jansa, jansky, janus, janusz, januszewski, janz, jasinowski, jasinski, jason's, jaymes, jaynes, jean's, jeanes, jeans, jem's, jencks, jenks, jenness, jenning, jennings, jenny's, jens, jeong, jewishness, jiang, jiang's, jiangsu, jim's, jimenez, jiminez, jimmy's, jines, jing, jinks, jinx, joachim's, joachims, jockeying, joens, jogging, johannes, johanning, johanns, john's, johnnie's, johnny's, johns, johns's, johnsey, joines, joining, joins, jokhang, joking, jon's, jonas, joncas, jones, jones', jones's, joneses, jong, joong, joying, joynes, juang, juhnke, jumanji, junco, june's, junejo, junek, junes, jung, jung's, junge, junius, junji, junk, junkie, junkies, junky, juno's, jynx