Born in '83 as well. I consider us to be members of the Oregon Trail Generation:
http://socialmediaweek.org/blog/2015/04/oregon-trail-generat...
EDIT: to add some commentary, as one of the older Millennials, I've seen the media go from talking about "Millennials joining the work force" about a decade ago now, to "These wacky high school/college Millennials" now. As technology and society advance at an increasingly rate, it make less and less sense to group together such a wide age range.
A generation used to span roughly 20 years, right? These days it should probably be a decade or less. In which case, it probably shouldn't be used as a catch-all at all anymore. Maybe just stick with "People born in n decade".