Adam King (born 1999), English cricketer Adam Kingsley (born 1975), Australian rules footballer Adam Kingwande (born 1989), Tanzanian footballer Adam Kinzinger (born 1978), U.S. Representative (R-IL) Adam Kirby (born 1988), British jockey Adam Kirkor (1818–1886), Polish publisher, journalist, and archeologist Adam Kirsch (born 1976), American poet and literary critic Adam Kisiel (1580/1600–1653), Ruthenian nobleman Adam Klasfeld, American journalist and playwright Adam Kleczkowski (1883–1949), Polish philologist and professor Adam Kleeberger (born 1984), Canadian rugby union player Adam Klein (born 1960), American opera singer Adam Klein (born 1962), American writer and musician Adam Klein (born 1988), American swimmer Adam Klein (born 1991), contestant on the 33rd season of Survivor Adam Kline (born 1944), American politician Adam W. Kline (1818–1898), American manufacturer, banker, and politician Adam Kloffenstein (born 2000), American professional baseball player Adam Kluger, American music manager and businessman Adam Klugman (born 1963), American media strategist and campaign consultant Adam Knight (born 1972), Australian art curator and dealer Adam Knioła (1911–1942), Polish footballer Adam Christopher Knuth (1687–1736), 1st Count of Knuthenborg Adam Koc (1891–1969), Polish politician, MP, soldier, journalist, and Freemason Adam Koch (born 1988), American basketball player Adam Adamandy Kochański (1631–1700), Polish mathematician, physicist, clock-maker, pedagogue, and librarian Adam Kocian (born 1995), German volleyball player Adam Koenig (born 1971), American politician Adam Koets (born 1984), American football player Adam Kogut (1895–1940), Polish footballer Adam Kok III (1811–1875), South African politician Adam Kokesh (born 1982), American libertarian talk show host and activist Adam Kokoszka (born 1986), Polish footballer Adam Kolarek (born 1989), American baseball pitcher Adam Kolasa (born 1975), Polish pole vaulter Adam Kolawa (1957–2011), American businessman Adam František Kollár (1718–1783), Slovak jurist and politician Adam Ignacy Komorowski (1699–1759), Polish archbishop Adam Kompała (born 1973), Polish footballer Adam Konar (born 1993), Canadian football player Adam Končić (born 1968), Croatian singer and actor Adam Kopas (born 1999), Slovak footballer Adam Kopczyński (1948–2021), Polish ice hockey player Adam Koppy (1973–2013), American mechanical engineer Adam Kopyciński (1907–1982), Polish conductor and composer Adam Korczyk (born 1995), Australian rugby union player Adam Korol (born 1974), Polish rower and politician Adam Korson, Canadian actor Adam Kossowski (1905–1986), Polish artist Adam Kotsko (born 1980), American theologian, religious scholar, culture critic, and translator Adam Kotzmann (born 1993), Czech alpine skier Adam Kovacevich, American lobbyist and businessman Adam Kowalczyk (born 1975), American musician Adam Kowalski (1912–1971), Polish ice hockey player Adam Kowalski (born 1994), Polish volleyball player Adam Kownacki (born 1989),