Santillán

Santillán or Santillan is a Spanish surname. Notable people with the surname include:


 * Akira Santillan (born 1997), Australian tennis player
 * Diego Abad de Santillán (1897–1983), Spanish Argentine author, economist, leading figure in the Spanish and Argentine anarchist movements
 * Jesica Santillan (1985–2003), illegal immigrant from Mexico who died after an organ transplant operation in the U.S.
 * Julian Hernández Santillán (born 1963), Mexican politician
 * Manuel Santillán (1894–1982), Mexican geological engineer and politician
 * Mario Santillán (born 1981), Mexican Paralympian athlete
 * Pedro Velarde y Santillán (1779–1808), Spanish artillery captain famous for his heroic death
 * Pura Santillan-Castrence (1905–2007), Filipino writer and diplomat
 * Ramón de Santillán, (1791–1863), Spanish soldier, politician, and minister of finance
 * Tony Santillan (born 1997), American baseball player