Around the globe, Billera (Billera 
) is an extremely rare female forename. Predominantly, Billera is the last name as well as the forename.
Ms, Luca, Jane, John, Joan, Joey, Jody, Jean, Tara, Tony, Tina, Nick, Vito, Ivan, Maria, Marie, Marco, Susan, Scott, Alexa, Chuck, Chris, Lori, Lina, Gina, Gary, Max, Amy, Ava, Ken, Dan, Joe, Tom, Mary, Mark, Mike, Cathy, Sean, Anna, Carl, Beth, Bill, Kate, Paul, Romy, Rich, Rick, Ryan, Alec, and Cindy