Since the Truman administration, every U.S. President has had one or more code names used by the Secret Service, many of which are now publicly known. Some of them have been pretty inspired! Others, well, not so much.

15. Bill Clinton – “Eagle”

14. Harry S. Truman – “General”

13. George W. Bush – “Trailblazer”

12. George W. Bush – “Tumbler”

11. Harry S. Truman – “Supervise”

10. Lyndon Johnson – “Volunteer”

9. Gerald Ford – “Passkey”

8. Dwight Eisenhower – “Providence”

7. John F. Kennedy – “Lancer”

6. Barack Obama – “Renegade”

5. Richard Nixon – “Searchlight”

4. Jimmy Carter – “Deacon”

3. George H. W. Bush – “Timberwolf”

2. Ronald Reagan – “Rawhide”

1. Jimmy Carter – “Lock Master”

[Image via AP Images//h/t Cool Freaks’ Wikipedia Club]