Nicknames:
Barry.
Famous people named Barack:
Former U.S. President Barack Obama.
Fun fact:
The name Barack didn't appear on the Social Security Administration's baby name records until 2007, when 5 baby boys were named Barack. It peaked in 2009, when 69 babies had the name, and is currently on the rise again. Thanks, Obama.
More Inspiration:
Bold B Names For Baby Boys, Terrific Two-Syllable Boy Names, Positively Presidential Baby Names,