Around the world, Koiro (Koiro 
, Койро 
) is an extremely rare female given name. More prevalently, Koiro is the last name as well as the forename.
Mr, Brenda, Renagi, Daniel, Gerald, Joshua, Tamara, Thomas, Trevor, Hanabi, Michael, Suzanne, Corinne, Evelina, Heather, Ogihono, William, Justinas, Theodore, Christine, Claire, Andrew, Sharon, Sandra, Ms, Dan, Mary, Mark, Kili, Greg, Lois, Jana, Sandi, Viktorija, Carol, Karen, Paula, Ralph, Robin, David, Leigh, Jonas, Holly, Frank, Karin, and Marguerite