400 years old
Santiago is 35 years old (birthdate: October 4, 1976).
As of June 2014, Santiago Arias is 22 years old.
As of the 2014 MLB season, Hector Santiago is 26 years old.
As of the 2014 MLB season, Santiago Casilla is 33 years old.
Ramón Santiago is 32 years old (birthdate: August 31, 1979).
Santiago Dellapè is 33 years old (birthdate: May 9, 1978).
Santiago Ezquerro is 34 years old (birthdate: December 14, 1976).
Santiago Cañizares is 48 years old (birthdate: December 18, 1969).
Santiago Creel is 56 years old (birthdate: December 11, 1954).
Santiago Solari is 34 years old (birthdate: October 7, 1976).
Saundra Santiago is 60 years old (birthdate: April 13, 1957).
Santiago Cabrera is 39 years old (birthdate: May 5, 1978).