In all the world, Barbis (Barbis 
) is a very rare unisex forename. Much more frequently, Barbis is the last name as well as the forename.
Mr, Dora, Liam, Jose, John, Joao, Juan, Tony, Nick, Elsa, Elba, Elda, Edda, Evan, Hugo, Fred, Fede, Flor, Iran, Zack, Maria, Mario, Dina, Dean, Rich, Rene, Ms, Mia, Ana, Ann, Ron, Dan, Lia, Luz, Jay, Joe, Megan, Iva, Majo, Mike, Saul, Anna, Abel, Bill, Paul, Pete, Raul, Rosa, Mary, and Sarah