David-Weill

David-Weill is a surname. Notable people with the surname include:
 * David David-Weill (1871–1952), French-American banker
 * Jean David-Weill (1898–1972), French epigrapher
 * Michel David-Weill (1932–2022), French investment banker
 * Pierre David-Weill (1900–1975), French investment banker