My Elna never had a name, but now that she is vintage, she needs one. My 1952 Singer 128 is Mamie after my grandmother, the family quilter, though the real Mamie only quilted by hand. My 1956 Singer 301 A is AnnieRose. I have no reason why - it's one of those I know, but I don't things. Mamie's little sister was Annie so maybe it's from my past.
So currently only two machines have names. Mamie and AnnieRose.