Not just the first name; not just the last name - but both names.
e.g. George Washington Carver (agricultural scientist)
Grover Cleveland Alexander (baseball pitcher)
and another baseball pitcher: Calvin Coolidge Julius Caesar Tuskahoma McLish (usually called simply “Cal McLish”).
Any others? Were the first two listed above ever addressed without the “middle” name?
Woody Guthrie?
Just to expand on this: his birth name was Woodrow Wilson Guthrie, though, at the time of Guthrie’s birth in July 1912, Wilson was not President – he was, at that time, the governor of New Jersey, and had just been nominated by the Democratic Party as their presidential candidate.
And his first name was actually Thomas.
(I removed some cites about Guthrie’s name, as I had misread Procrustus’s comment; Woodrow Wilson’s first name was indeed Thomas.)
(I removed my reply to kenobi_65’s reply, so it’s all a hall of mirrors now.)
Thomas Jefferson Byrd was an actor who appeared in several of Spike Lee’s films, and was a Tony nominee in 2003.
I think the hermit who died in the Mount St Helens’ blast was named Harry Truman.
He was, though he was Harry R. Truman (not Harry S Truman). He was born in 1896, when the future President Truman was only 12 years old, so it’s a case of two apparently-unrelated men sharing a name, rather than one being named after the other.
Okay, how about Abraham Lincoln Marovitz, who was an Illinois judge during Daley the Elder’s reign?
He totally counts!
Grover Cleveland’s first name is actually Stephen.
My grandfather, Theodore Roosevelt Goldhammer, b. 1905.
Donald Trump Junior?
Fictitious people probably don’t count, but there is. Benjamin Franklin (Hawkeye) Pierce.
Cristiano Ronaldo, born 1985, was named after Ronald Reagan, his father’s favourite actor, so I don’t know if that counts. Curiously the German Wikipedia mentions this with a footnote referring to the Guardian’s article, the English Wikipedia does not.
Note that Benjamin Franklin was never President, but Franklin Pierce was.
There must be thousands of John Adamses…but the composer John Adams* deserves mention in this thread, because his middle name is “Coolidge.” (And Calvin Coolidge’s first name at birth was “John.”)
*not to be confused with John Luther Adams
How about Muppets?
Went to high school with a dude named Warren Harding.