Abe' is the nickname for Abraham Lincoln%2C the 16th President of the United States. GEORGE (3 letters) 'George' is the nickname for George Washington%2C the 1st President of the United States. TEDDY (3 letters) 'TEDDY' is the nickname for Theodore Roosevelt%2C the 26th President of the United States. The term 'Mt. Rushmore Moniker' refers to the nicknames of the four presidents whose faces are carved into Mt. Rushmore: Abraham Lincoln, George Washington, Theodore Roosevelt, and Thomas Jefferson. Abraham Lincoln is often referred to as 'ABE', George Washington is often referred to as 'George', Theodore Roosevelt is often referred to as 'TEDDY', and Thomas Jefferson is often referred to as 'Tom'.