If you make reference "The Gipper" or "Dubya" most people have no trouble figuring out who you are referring to. Much like many other famous people, the people holding the office of President of the United States of America have had numerous nicknames throughout the years. Sometimes it is in reference to their political campaigns prior to their election, sometimes they created widely influencing policies (good or bad), sometimes it is due to a political scandal, or it may just be a personality or physical trait.
In addition to nicknames given for any of the various reasons above, the US president has other names and titles including:
An interesting fact about presidential nicknames is that
Jimmy Carter was the first president to take his
oath of office under a nickname (his real name is
James).
George Washington
John Adams
Thomas Jefferson
James Madison
James Monroe
John Quincy Adams
Andrew Jackson
Martin Van Buren
William Henry Harrison
John Tyler
James K. Polk
Zachary Taylor
Millard Fillmore
Franklin Pierce
James Buchanan
Abraham Lincoln
Andrew Johnson
Ulysses S. Grant
Rutherford B. Hayes
James A. Garfield
Chester A. Arthur
Stephen Grover Cleveland
Benjamin Harrison
William McKinley
Theodore Roosevelt
William Howard Taft
Thomas Woodrow Wilson
Warren G. Harding
Calvin Coolidge
Herbert Hoover
Franklin D. Roosevelt
Harry S. Truman
Dwight D. Eisenhower
John F. Kennedy
Lyndon B. Johnson
Richard M. Nixon
Gerald R. Ford
James Earl Carter
Ronald Reagan
George Bush
William Jefferson Clinton
George W. Bush
Barack H. Obama
- Barack - while unusual (and possibly disrepectful), I have heard Obama referred to by his first name quite commonly - including in the news. This is likely because it is such an unusual name. You couldn't just say "George" or "Bill" and assume you were talking about a former president, but it you said "Barack", who else would you be talking about?