Agatha Christie's Poirot

Cynthia is an attractive name -- in classical mythology an epithet for Artemis or Diana -- that was so overexposed in the middle of the twentieth century, along with its nickname Cindy, that it fell into a period of benign neglect, but now is ripe for reconsideration in its full form.

Cyrus is one of those surprising names that have always ranked among the Top 1000 boy names in the US. On an upward trend since the mid-90s, Cyrus now sits in that comfortable place between too popular and too unusual.

This royal Danish name has long been used across Scandinavia, Germany and Slavic countries and somewhat in the US around the turn of the last century --it was #622 in 1888. There were two notable silent screen stars named Dagmar, one with Polish, the other with Danish roots.

Daisy, fresh, wholesome, and energetic, is one of the flower names that burst back into bloom after a century's hibernation. Originally a nickname for Margaret (the French Marguerite is the word for the flower), Daisy comes from the phrase "day's eye," because it opens its petals at daybreak.

Daniel is one of only a handful of male names that sounds both classic and modern, strong yet approachable, and popular but not cliched. It also has a solid Old Testament pedigree. The only real downside: There are about 10,000 Daniels named each year, making it a less than distinctive choice.

David is an enduring worldwide classic, used from ancient times to the present day.

Sadly, this strong Celtic name often has "of the sorrows" attached to it because of the tragic character in Irish legend. Also a bit drab when compared with newer Irish imports.

Denise was a French favorite of the fifties and sixties but is less chic now. In 2020 it broke back into the Top 1000 after a five-year hiatus, catapulted into style by reality TV star Denisse Novoa — but it dropped out again the following year.

Derek started out as a sophisticated Brit, but the name became so common over the last decades of the twentieth century that it lost much of its English accent, along with its stylish edge. Derek was a Top 100 name in the U.S. for 25 years, from 1970 to 1995.

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.

Diana, the tragic British princess, inspired many fashions, but strangely, not one for her name. For us, Diana is a gorgeous and still-underused choice.

Dick was a once-common short form of Richard; replaced by Rick or Richie, and finally by the full name itself. Rude meaning -- make that two rude meanings -- pretty much knocks this one out of consideration.

Donald has been used for centuries in Scotland, where the Macdonald clan is one of the most ancient and where there have been six early Scottish kings by that name. Donald was a Top 20 name throughout most of the early twentieth century.

One of the first of the appealing Irish surnames to take off in this country, this boys’ name has long outgrown its "Mellow Yellow" association, which came via the single from a sixties singer-songwriter named Donovan.

Classic name used by the Romans, the Puritans, and the Bard, but pretty much taboo today due to the objectionable connotations of both its front and back ends.

Doris had long been on our so-far-out-it-will-always-be-out-for-babies list, and seemed to be written there in indelible ink. But there are signs of a sea change, that Doris could profit from the revivals of Dorothy and Dorothea.

Dorothea is a flowing and romantic Victorian-sounding name which was popular in the early decades of the twentieth century, but has been off the charts since 1970. Definitely on the brink of a revival!

Douglas, and more particularly its nickname, Doug, had a real romantic swagger in the 1950s and 1960s dating back to swashbuckling Douglas Fairbanks, but today is more likely to conjure up your mom's prom date. Originally a Celtic river name, it became attached to a powerful Scottish clan, renowned for their strength and courage. In its earliest incarnation, Douglas was used equally for girls and boys.

A sweet-meaning and sounding name dating back to the Roman Empire, and later found in the antebellum South, Dulcie has in the modern era been heard most often in Australia.