The ones I use regularly have names. Some of the others have names. And I am guilty of occasionally calling them names not fit to be printed or said. I have many unnamed ones too. My 301 is Rebeckah and the FW is Betsy and I have a Rosie but cannot remember for sure which 201 that one is. I have a machine made in Occupied Japan that has a Japanese name that I cannot recall off the top of my head.