"We are excited to welcome these little ones into the world," the post said.
The dads -- Kyle Dean, Kyle Frederick and Michael Irvine -- said they had joked in the weeks before the births about what it would be like if the three babies ended up sharing a birthday.
"A few weeks before we were all together at work and talked about it and how crazy it would be -- saw each other in the hallways and stuff like that," Dean told WJLA-TV.
The men said they were pleasantly surprised to discover their wives were all in labor at the same time.
"Once I found out I actually told the nurses. Just a heads up -- two of my guys are coming as well and we ended up with the nickname from the nursing staff as the fab three," Irvine said.
