Lionel is one leonine name that hasn't taken off as cousins Leo and Leonardo have, though it did reenter the Top 1000 in 2010 after several years away; it was at its highest point in the 1920s and 1930s.

This Celtic goddess and Arthurian name may sound terminally old-ladyish to many ears--but so did names like Ella and Etta not so long ago. So Enid is yet another forgotten four-letter E-possibility: she's has been M.I.A since 1954.

Glenn appealed to a lot of post-World War II parents for its cool, leafy image, also calling up the Big Band sounds of Glenn Miller and the calm, composed image of actor Glenn Ford, whose name at birth was the Welsh Gwyllyn. It could possible be in line for a comeback in the more nature-evoking spelling of Glen, as used by Glen Campbell, or possibly even the Welsh Glyn.

Desmond is a sophisticated and debonair name, with noble ties to 1984 Nobel Peace Prize-winning Bishop Desmond Tutu, and with some great nicknames: Des/Dez, Desi/Dezi.

An underused classic that has proved surprisingly unisex over the last few decades, being given to roughly the same number of baby girls and boys in the US from the 1970s to the 2000s. For a girl, Marion has a sturdy old-fashioned charm.

Sally is a cheerful, fresh-faced girl-next-door name that was originally a nickname for Sarah, but has long been used independently. Sally was popular in the eighteenth century and then again from the 1920s to the 1960s--it was just outside the Top 50 around 1940. Though it hasn't been heard as a baby name for decades, we can see Sally bouncing back, especially after her exposure as young Ms. Draper on Mad Men--the Nameberries rank it at Number 621, and it's a Top 100 name in Sweden.

Though this feels like a modern invention, Jay has been in use for centuries. Early Jays often were named in honor of founding father John Jay, whose surname derived from the jaybird. A popular mid-century choice, Jay was in the Top 100 from 1956 to 1970. In the last couple of decades he was replaced by such more elaborate forms as Jayden, Jaylen, and Jayce. But Jay could make a comeback in tandem with cousins May, Kay, Fay, and Ray.

Classified as an early beauty, Zelda has long and often been used as such for characters in books and films. Since 1986, Zelda has been a prime Nintendo name, as in the Legend of Zelda: Twilight Princess.

When Marion Michael Morrison became John Wayne around 1930, his last name took on an air of cowboy cool that lasted about thirty years. These days however, Wayne has been replaced by Waylon, Wesley, and Wyatt, and it now resides in the grandpa name camp, alongside Stan, Bruce, and Ronald. For some, thus may well be its selling point. < br>
Originally an occupational surname, Wayne comes from the Old English wægn meaning "wagon". Associated with wagon makers, it rose to popularity as a give name in the mid-20th-century. Notable bearers include footballer Wayne Rooney, hockey player Wayne Gretzky (generally considered the greatest player in the history of the sport), and rapper Lil Wayne.

Whether it's used as a short form or on its own, this jazzy midcentury name is poised for a comeback along with brothers Ray and Walt.

Jerome has a bespectacled, serious, studious image, just like its namesake saint, who was a brilliant scholar. St. Jerome is the patron saint of students, librarians, and archaeologists.

Viola has plenty of positive elements going for it: the rhythm of the musical instrument, the association with the flower, the trending 'Vi' beginning and its leading role in Shakespeare's Twelfth Night. With a touch of international flair, it also avoids the violent/Violet some parents have.

Philomena is an earthy Greek name now used in various Latin countries. While it has felt simply clunky for many years, it's starting -- along with such sister names as Wilhelmina and Frederica -- to sound so clunky it's cool.

Part of the vogue for French-sounding names in the 1920s and 30s, Nadine has been replaced by the Russian sound of Nadia and Natasha.

Combine the popularity of Betty White and Mad Men's glamorous Betty Draper Francis, with the residual sweetness of Ugly Betty's Betty Suarez, and the result is an impending return of the name. It's got presidential cred via Betty Ford and feminist history through Betty Friedan.

Peaking in the 1950s, Yvonne has now dropped out of the Top 1000 in 2003 and doesn't look set to return soon, although its rare Y initial might endear it to some. Yvaine, from Neil Gaiman's Stardust, has more modern appeal.

Previously used primarily by Latino families, this name of the great hero of the Trojan War as related in Homer's Iliad is beginning to be considered more seriously by others seeking noble ancient hero names as well--it was also the name of the knight who raised King Arthur as his own son.

Isabel, Theodore, and Isadora are back: could it now be time for a more widespread revival of Isidore? Yet to see any big moves up the charts, Isidore was given to more than 30 boys in a recent year: twice the number it was given to a decade ago.

As with many grandmother-y names, this choice may be coming back into style.

Until recently it was rarely used as a proper name; Buddy Holly, for example, was christened Charles, and Salinger's Buddy Glass was born Webb. Celebrity chef Jamie Oliver did name his fourth child Buddy Bear Maurice--a fittingly named brother to Poppy Honey Rosie, Daisy Boo Pamela and Petal Blossom Rainbow, and singer Tom Fletcher has a double-nicknamed Buddy Bob.