Worldwide, Mcarther (Mcarther 
) is an extremely rare male forename. More prevalently, Mcarther is the last name as well as the forename.
Mr, Sharyn, Bonnie, Philip, Robert, Dwight, George, Janice, Isobel, Michael, Stephen, Richard, Darlene, Douglas, Jeffrey, Tiffany, William, Jennifer, James, Alexander, Larry, David, Ms, Bob, Alex, Bill, Paul, Ryan, Dave, John, Emma, Maria, Susan, Scott, Agnes, Carol, Colin, Cindy, Rosie, Laura, and Chrishawn