In the entire world, Buecher (Buecher 
) is an extremely rare unknown gender forename. Much more prevalently, Buecher is the last name as well as the forename.
Mr, Léo, Jean, Toni, Nico, Eric, Fred, Olaf, Mario, Megan, Lars, Sandy, Susan, Susie, Sonia, Steve, Alain, Andre, Adora, Chris, Cathy, Sarah, Gerd, Dirk, Davi, Ms, Art, Cã, Pam, Don, Guy, Jan, Tom, Marc, Mary, Mike, Alix, Anna, Anne, Adam, Barb, Karl, Kirk, Kris, Rene, Dara, Becky, and Becca