Yerkes rhymes with:
turkey's, turkeys, bakey's, bisuteki's, boesky's, boeskys, bookies, cokie's, condracky's, cookies, dickey's, donkeys, gazonsky's, gorky's, hierarchies, hockey's, husky's, ickes, iraqi's, iraqis, izansky's, jacki's, jackie's, jacky's, jockeys, joske's, junkies, kaczynski's, kentucky's, khakis, kosmetsky's, kosnovsky's, koznovsky's, lackeys, levinsky's, lewensky's, lewinsky's, liedtke's, lonsky's, lucky's, mackie's, mezvinsky's, mickey's, milwaukee's, monarchies, monkees, monkeys, muskie's, nicky's, nike's, olkowski's, olshansky's, olshefski's, orloski's, orlosky's, orlowski's, pataki's, psyches, radowski's, rockies, rookies, rostenkowski's, sitenski's, sitenskis, sorovski's, stravinsky's, taki's, talkies, tchaikovsky's, techies, turkey's, turkeys, twinkies, vicky's, whiskeys, yankee's, yankees, yankees', yevlinsky's, zemeckis, zhirinovsky's
Yerkes sounds like:
yaros, yarosh, yaworski, year's, yearago, yearick, years, years', yerke, yerkey, yerxa, yoor's, yorich, york, york's, yorke, yorks, yorrick, yours, yurachek, yurchak, yurek, yurick, yurko