When Paul O'Sullivan spontaneously searched his own name on Facebook, a seemingly endless scroll of Paul O'Sullivan profiles appeared.
Out of curiosity - and perhaps a bit of boredom - O'Sullivan, 33, sent friend requests to a handful of them.
"I wondered what my name twins were up to out in the world," said O'Sullivan, a music instructor who was born in Baltimore and lives in Eldersburg, Md.
Some of them accepted the random request, and O'Sullivan soon discovered that a few had more in common than just the name.
"Their posts started showing up on my Facebook timeline," O'Sullivan said. "One Paul O'Sullivan posted a picture of his Fender jazz bass, another had a profile picture of him singing live, and another had a bucket list of accomplishments that completely piqued my curiosity."
He decided to individually contact the three strangers with matching names, all of whom responded. Although they were admittedly skeptical at first, a bond was quickly forged.
Beyond their shared names, a common affinity for music drew them together. O'Sullivan got an idea: "I thought, 'we should start a band.' It was the natural next step."
First, O'Sullivan introduced the other Paul O'Sullivans to each other: Paul O'Sullivan, 57, of Manchester, England, is a former college lecturer who now works in public health; Paul O'Sullivan, 52, of Rotterdam, Netherlands, is a grief counselor and teacher; and Paul O'Sullivan, 57, of Weatherly, Pa., is an antiques dealer and former publicist.