Quain

Quain is a surname. Notable people with the surname include:


 * Buell Quain (1912–1939), American ethnologist
 * Eric P. Quain (1870–1962), American physician
 * Fannie Almara Quain (1874–1950), American family physician
 * John Richard Quain (1816–1876), Irish barrister and judge
 * Jones Quain (1796–1865), Irish anatomist
 * Kevin Quain, Canadian musician
 * Richard Quain (Irish physician) (1816–1898), Irish physician
 * Richard Quain (1800–1887), English anatomist and surgeon