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.

This biblical name is getting wider notice. While Adrian has had its time in the limelight since the late 70s, parents are beginning to look for fresher alternatives. In the Bible, Adriel was the husband of Merab, a daughter of King Saul. Adriel, like other names ending in -el like Gabriel, Raphael, and Uriel, is also the name of an angel. The angel Adriel is known as the Angel of Death. Adriel entered the charts in 2002, and has risen now into the Top 200.

The name of the god of death and the underworld in Greek mythology is definitely a dark and daring choice. The Roman version Pluto is more associated with the used-to-be planet or Mickey Mouse's side-kick dog.

The mythological Morrigan was the ancient goddess of war, often symbolized by a crow. Besides being a name, this is also used as a proper noun preceded by an article: the Morrigan, defined as a monster in female form. The meaning of Morrigan has been related to both terror and greatness. While some relate the name to Morgan of the Arthurian legends, Morrigan and Morgan are actually unrelated.

Kali is a number of different things: a playful, contemporary twist on the name Callie; the Hindu goddess of destruction; an alternative spelling for Kaylee; a short form of the Arablic Kalila, the Greek Kalista, or the African American Kaliyah; a masculine name in India; and a trendy form of Kali(fornia).

Cool and contemporary, yet gentle and easy-going, Winslow blends the elements of other stylish choices, including Willow, Marlow, Winnie, Winter, Sloane, and Elowyn. Its most famous namesake is landscape painter Winslow Homer, which lends it a touch of creativity and fair.

Other kids might see a teasible connection to mortician or mortuary. Mortimer is an English family name used a few generations ago as an Anglicization of Moses; it was Walt Disney's original choice for the name of his mouse, until his wife talked him out of it.

This French name has the elegance of other '-ette' names such as Colette and is a botanical name without being too obvious about it.

Bird name Raven, once a symbol of pride for both African-American and Wiccan parents, is finding new life as a superhero name. Raven Darkholme is the real name of Mystique, heroine of the X-Men films played by Jennifer Lawrence. And there is another Raven superheroine in Teen Titans. Some parents may still choose Raven to signal black pride or mystical powers or maybe even Edgar Allan Poe fandom, but we are guessing most inspiration is coming from the comics.

Mars is a name with interesting potential, ticking the boxes as a mythological name, a space name, and a single syllable choice ending in -s. For parents wanting something unexpected, Mars could work as an alternative to popular Brooks, Max, Atlas, or Miles - and given to around 124 boys - and 27 girls - in a recent year, it is unusual but recognisable.

Desdemona is as Shakespearean as a name can be, but because the beautiful and innocent wife of Othello came to such a tragic end, her name has been avoided for centuries. But at this point in time, there might be some adventurous parents willing to overlook that.

A short, bright name which originates as a short form of names including Tiana, and Tatiana. Not as popular as Mia – a plus if you're seeking a short and pretty but less common name. In Spanish and Portuguese tía/tia is a word meaning "aunt". In Haida culture in indigenous Canada, Tia is a goddess of peaceful death.

Winston meets Marlow in this surname-style choice, blending old-fashioned charm and a hint of stuffiness with a bit of modern edge and breeziness too. Borne by the distinguished American landscape painter Winslow Homer, it could make a creative and unexpected choice, though some may be put off by the 'slow' ending.

Azriel, also found as Azrael or Asriel, is the name of the Angel of Death in Jewish and Islamic tradition. The Asriel spelling occurs as a Biblical name, notably as the forefather of the Asrielite tribe. Lord Asriel is Lyra’s immensely powerful and charismatic father in Philip Pullman’s His Dark Materials trilogy.

J.K. Rowling is a modern master of naming who brought a whole constellation of ancient and celestial names to modern parents. Bellatrix, of one of the stars of Orion, combines fashionable names Bella and Beatrix to make a convivial and original name. The down side: the Harry Potter character Bellatrix, played by Helena Bonham Carter, is a character so evil she's called a Death Eater, killing one beloved character and being murdered by another. And the name Bellatrix is so closely associated with that character that it might be challenging to sidestep the association.

Smooth and sleek one-syllable name, sometimes suggested for Sagittarius boys.

Iver is a popular name in its native Norway, but parents in the U.S. are starting to take note of this rugged yet gentle name. Stemming from the original Norse name Ívarr, it is part of a small group of names with similar roots: Ivar, Ivor, Ivo, Ives, and Evander. It was brought to England by Scandinavian settlers in the Middle Ages, and to the US by in the 19th century.

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.

Ravenna is a lovely, untouristed Italian place-name just waiting to be discovered. Renowned for its fantastic Byzantine mosaics, it's a city that has a rich historic and artistic heritage.

Similar to Ivana but less personality-driven.