Obama, Adams, Eisenhower and also keep in mind that Obama is the only Democrat to bare a surname with a vowel.
Edited :
John Adams 2nd President of US. (March 4th, 1797- March 4th 1801)
John Quincy Adams 6th President of U.S ( March 4th 1825-March 4th 1829)
Chester Arthur 21st President of U.S ( September 19th 1881-March 4th 1885)
Dwight D. Eisenhower 34th President of U.S ( Jan 20th 1953-Jan 20th 1961) He was also a Marine General.
Barack Obama 44th and Worse President in the history of our country. Jan 20th-2009-Jan 20th 2016.