Well we’ve had presidents born with the names Leslie Lynch King, Jr. and William Jefferson Blythe, so why not one who was called Barry Soetoro for a period of time. Even if it was only when he was 6-10 years old.
We do know that a person named “Barry Obama” attended Honolulu’s Noelani elementary school and the Punahou School; “Barry Obama” went on to Occidental College and “Barack Obama” graduated from Columbia College of Columbia University and Harvard Law School.
Like this:
That's from high school but that wasn't his legal name as he was never adopted by his step-father. He legally changed his name to Gerald Ford in his early twenties.