"Banjo" is a common word that ends in "jo."
mojo, dojo, banjo
He picked Jo!
Tum Jo Miley ended on 2009-09-20.
The Jo Whiley Show ended on 2009-09-18.
dojo
Jo Brand's Big Splash ended on 2011-10-20.
jote
jo jeoeo fo EDIT: There are no Scrabble legal words that start with J, end in O, and are only three letters long.
Jo Jeeta Wohi Super Star ended on 2008-07-12.
As of the end of the 2013-2014 NFL season Jo-Lonn Dunbar is 29 years old.
Katharine Hepburn played the role of Jo March in the 1933 version of the film titled Little Women.