The poetic, soft-spoken Auden has recently started to be considered as a first name option, used for both sexes, appreciated for its pleasing sound as well as its link to the distinguished modern Anglo-American poet W.H. Auden.

One of the few ancient Roman names that doesn't end in us, the rarely heard Tarquin has a decidedly creative, even dramatic flair, which could appeal to the parent looking for a strikingly original name. Sir Laurence Olivier used it for his oldest child, who was named Simon Tarquin but called by his middle name.

One of the coolest of names, thanks to legendary jazz pianist Thelonious Sphere Monk, who inherited it from his father. It has been used very sparingly since the 1960s--just a sprinkling of baby boys receive the name each year. Monk's middle name Sphere is pretty unique too--a cousin of Cosmos and Cosmo. Some other jazz names to consider: Bix, Ellington, Ella, Etta, Mingus, Dexter and Calloway. :

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.

The name of the protagonist of a trio of novels by French author Alexandre Dumas, most notably The Three Musketeers. D’Artagnan is an aspiring musketeer who travels to Paris in search of fortune and adventure. The character is based on real-life musketeer Charles Ogier de Batz de Castelmore, Comte d’Artagnan. Artagnan is a small village in southwest France.

In Greek mythology, Hyperion is one of the twelve Titans: children of Gaia (Earth) and Uranus (Sky). Hyperion presides over heavenly light, and is the father of Helios (Sun), Selene (Moon), and Eos (Dawn).

A Welsh saint’s name, possibly deriving from the Old Welsh word for "red".

Variation on Rhidian, a Welsh saint's name.

The epithet of the legendary king's father Uther in Arthurian legend, later also applied to King Arthur himself. It literally means "head dragon" or "dragon's head", but the name appears in medieval Welsh mythology with the figurative meaning of "chief warrior". A truly daring name for a boy, in every sense!

Abyssinia is the ancient name of the Ethiopian Empire, no longer found on any map but with a possible future as a melodic girls' name in the ever-expanding place-name category. Among African names for girls, this one is undiscovered.

A rarely heard flower name, Amapola comes from the Spanish word for "poppy", in turn associating with name with remembrance and the months of August and November. Pronounced as a-ma-POH-la, with the emphasis on the third syllable, it may feel similar enough to Amalia, Amaia, and Paula to work.

Ambrosia combines some of the more whimsical qualities of more popular Aurora and Isabella, with a heavenly meaning.

An attractive enough name, but for die-hard Star Wars fans only.

Amilyn is one of those names that sounds and feels a lot like other more popular names, from Emmeline to Amelia to Adeline, but was given to fewer than five baby girls in the US in 2021. This is despite the Star Wars character Amilyn Holdo -- General Leia's deputy in the most recent trilogy, played by Laura Dern. Seven baby girls were given the name in 2018, but it has not seen the lasting success of Kylo or Rey (or indeed Leia).

One of the stellar unique baby names from mythology, Andromeda was the beautiful daughter of Cassiopeia who, like her mother, literally became a star--the constellation that bears her name.The Bohemian Andromeda makes a dramatic and adventurous choice in a time when four-syllable mythological names are gradually making their way into the mainstream.

Anemone is a floral name that relates to the ancient Greek myth of the famous love story of Aphrodite and Adonis, in which Aphrodite transforms her wounded lover's blood into a flower, the crimson anemone, whose blossoms are opened by the wind — accounting for its other name, windflower.