Wergin rhymes with:
burgin, beghin, burgin, coggin, duggin, fagin, feigin, flanagin, goggin, googin, hangin', holguin, jungin, kagin, koryagin, kosygin, mangin, melugin, mungin, muskegon, nagin, olguin, riggin, rogin, scoggin, scogin, scroggin, singin', wiggin, zalygin
Wergin sounds like:
wearisome, wiersema, wiersma, workin', workman, workmen, worrisome, worsen, worsham