Through all the years when Betty, Betsy, Beth, Liz, and Lizzie were the Elizabethan nicknames of choice, the bubblier Libby was set aside, but today it may be the most modern of all—it has already made a strong comeback in England and Wales, where it ranks Number 139.

Just when we had written off Peggy as the eternal perky, pug-nosed prom-queen she projected from the 1920s into the fifties, along came Mad Men, with intriguing mid-century characters with names like Joan and Betty--and Peggy, causing a bit of a re-think. MM's proto-feminist Peggy Olson was followed by Amy Adams's strong Oscar-nominated Peggy Dodd character in The Master.

Long a nickname for all the Em-names, as well as an annual award, Emmy is now being given on its own, as are soundalikes Emme and Emmi. Might be too identified with the TV awards--though that doesn't seem to have hurt Oscar or Tony. We think Emmy is a little too cutesey, and is probably best kept as a nickname for something that ages a little better.

Mitzi is a spunky German nickname name that might appeal to parents drawn to the genre of lively vintage chorus girl names that proliferated in 1930's musicals. Lively entertainer Mitzi Gaynor--who was originally named Francesca Marlene de Czani von Gerber--made the name notable in mid-century America.

Mamie is back. Having finally shorn her Mamie Eisenhower bangs, this insouciant and adorable nickname name is perfect if you want a zestier way to honor a beloved aunt Mary. Meryl Streep's actress daughter, properly named Mary Willa, is called Mamie Gummer. You might think of Mamie as a sister of the stylish Maisie.

Letty is a sweet vintage gem, playful and cosy and more unexpected than Lottie, the popular pet form of popular Charlotte. Originally used as a nickname for Letitia or Lettice, it could also work for Scarlett, Juliet, Violet, Leighton, Arlette, Loretta, Colette, or Liberty.

Feline nickname for Tabitha — a bewitching vintage choice.

Cute short form of Esther, now associated with the iconic nail polish brand.

It may take another generation or so, but this category of Hettie-Lettie-Lottie names could make a comeback.

Mauve-tinted nickname with vintage charm that could just follow in the footsteps of ABBIE. More prominent now as the nickname for the Texas A&M sports teams.

Cute and unusual as a nickname, but lacking the legs to stand on its own.