Fabian is the ancient name of a saint and pope that also has Shakespearean cred as Olivia's servant in Twelfth Night and more recently made an appearance in Harry Potter. In the U.S. Fabian became best known via the 1960s teen idol/singer who went solely by his first name.

Cassander is the masculine form of Cassandra, and the name of an ancient king of Macedon from the 3rd century BC. It could make a nice alternative to Alexander or a refreshing way to honour a female relative named Cassie/Cassandra/Sandra.

Jago is a dashing alternative to overused favorite Jacob.

Like Horace, Horatio is a variation on the Latin Horatius, but its Shakespearean and optimistic Horatio Alger pedigree makes it an attractive up-and-comer, especially with its cool final o. A modern reference is the charismatic TV character Horatio Caine played by David Caruso in CSI: Miami.

Willoughby is an energetic last-name-first route to the popular short form Will, livelier than any of the two-syllable options. It could be picked up by parents attracted to the Willow sound for girls.

For every Tio Salvador in a Latino family, there's a Zio Salvatore in an Italian one. Having always ranked in the US Top 1000, it is in danger of falling off the charts very soon.

Could Simeon be the next Gideon? Parents seeking a less simple form of Simon might consider this biblical appellation that was chosen by Wynton Marsalis for his son. Simon is actually the Greek substitute for Simeon.

Although Greek in origin--in the fourth century, a bishop by that name established the principles of the Greek Orthodox Church--Basil for years took on the aura of aquiline-nosed upper-class Britishness of Sherlock Holmes portrayer Basil Rathbone, then spiced with the fragrant aroma of the herb that entered with the Pesto generation.

Humphrey is an old name that might have faded completely were it not for that Bogie flair. A royal name in Britain, where it's used somewhat more frequently, Humphrey might just have some life beyond Bogart here, especially with the recent interest in the names of Golden Age Hollywood stars. His first name was the maiden name of his mother, Maud Humphrey, a well-known illustrator who used baby H. as a model.

Piers was the first version of Peter to reach the English-speaking world, via the Normans, but it's never made it in the US, despite its large measure of understated panache. This might change due to the high visibility of TV personality and former news editor Piers Morgan.

Ivor, a favorite choice for upscale characters in Brit Lit novels by authors like P.G. Wodehouse and Evelyn Waugh, is an interesting and unusual name just waiting to be discovered by parents in this country.

Leandro is a variation of the Ancient Greek name Leander, created by combining the Latin words leo and Andro together, to get a meaning that suggests strength, power, and bravery. The Hero and Leander myth lends the name a romantic, poetical feel, while it's association to Bishop Leander of Seville gives it a more saintly quality.

Crispin, which was introduced into the mainstream by actor Crispin Glover and which means "curly-haired" in Latin, has an image very much like its first syllable: crisp, autumnal, and colorful.

Leonidas is an ancient name that has started rising again along with centuries-old names such as Augustus and Cato. The original Leonidas was the most famous of Sparta's warriors, sacrificing his life at the Battle of Thermopylae; there is also a saint Leonidas.

While this name came into being in the Victorian era as a nickname for a man with whiskers, the name was quickly embraced as a true name by the Victorians and is likely most familiar to you as the name of Oscar Wilde's fabulous character in The Importance of being Earnest . However, Algernon is not confined to the fictional world of satire; many real world namesakes exist including US footballer Algernon Crumpler (aka Alge Crumpler), British impressionist painter Algernon Talmage, and Canadian astrophysicist Joseph Algernon Pearce, who discovered many thinks about the Milky Way. Plus, who can go past the adorable nickname Algie?

Last in fashion in the 1930s, Bertram might once have been firmly in the best left in the past category, but with sweet nickname Bertie and the cool option of Bram, Bertram might just be one to reconsider. Fitting in with other clunky vintage options like Chester, Sidney, Abram, Ebenenzer, and Wilfred, Bertram is a literary option, appearing as the full first name of P.G. Wodehouse's inimitable Bertie Wooster and on a character in Shakespeare's All's Well That Ends Well.

Cool and dignified, sophisticated and modern, Reeve might be seen as alternative to long-familiar Reese. A medieval occupational name, a reeve was an English manor officer responsible for overseeing the discharge of feudal obligations; as such, it has been linked to bailiffs and sheriffs.

The family name of Shakespeare's Romeo, Montague has a touch of old-fashioned grandeur about it. With clunky-cute nickname Monty and similar sounds to Montgomery, it has been used as a given name since at least the 18th century, with a number of English earls and baronets receiving the name, along with film director, Montague "Monty" Banks, journalist and radio host Montague Modlyn, and cricketer Montague Noble.

Gulliver is an obscure Gaelic surname known almost solely through its literary Travels until actor Gary Oldman used it for his son, instantly transforming it into a lively option. British actors Damian Lewis, of Homeland, and Helen McCrory also have a son named Gulliver.

Percy Bysshe Shelley got the name for one of his most famous poems -- a sonnet about the insignificance of man's labors in the vastness of time -- from the Greek name for Ancient Egyptian pharaoh Ramesses II.