Millan or Millán is both a surname and a given name. Notable people with the name include:
Surname:
*Agustín Millán (born 1958), Spanish handball player
*Alejandro Millán (born 1980), Mexican musician
*Amy Millan (born 1973), Canadian singer and musician
*Bruce Millan (1927–2013), Scottish politician
*Cesar Millan (born 1969), Mexican dog trainer
*Donald Millan (born 1986), Colombian footballer
*Félix Millán (born 1943), Puerto Rican baseball player
*Gonzalo Millán (1947–2006), Chilean writer and poet
*Gregorio Millán (1919–2004), Spanish aeronautical engineer and professor
*Juan Millán (born 1994), Spanish footballer
*Kieran Millan (born 1989), Canadian ice hockey player
*Laura Huertas Millán (born 1983), Colombian-French artist and film-maker
*Millán Millán, environmental scientist
*Natalia Millan (born 1969), Spanish actress
*Nicolás Millán (born 1991), Chilean footballer
*Scott Millan (born 1954), American audio engineer
*Victor Millan (1920–2009), American actor and academic
Given name:
*Millan Baçi (born 1955), Albanian footballer
*Millán Millán
{{given name, type=both