Uncommon Potterhead baby names

Amos is a robust biblical name that's being discovered by a new generation of parents in a major way.

A fabled storybook name via the heroine of Sir Walter Scott's novel Ivanhoe (1819), which featured a heroine called Rowena of Hargottstanstede, and also a Harry Potter name, as Rowena Ravenclaw, founder of one of the Hogwarts houses..

Remus is one of the legendary twins who, with brother Romulus, founded Rome. An unusual yet classic name for the extremely adventurous who can put aside the stereotyped image of Uncle Remus. Though because of that "ream" first syllable, we prefer Romulus.

Cornelius, the New Testament name of a third century Pope and saint, is one of those venerable Latin names on the edge of consideration, despite the corny nickname alert.

Fleur is a generic, delicate flower name that emigrated into the English-speaking world when John Galsworthy bestowed it on one of the Forsytes in his celebrated saga. More recently, there was Fleur Delacour, a French witch and the Beauxbatons champion for the Triwizard Tournament in Harry Potter.

This cool and quirky short form of the suave Ludovic could be an even-more-adventurous spin on Nico and Hugo.

Though it has literary credentials--making an appearance in Jane Austen's Mansfield Park and as the mean-spirited teacher Severus Snape in the Harry Potter books, most modern parents would find it too--well--severe.

Kingsley is a sophisticated Harry Potter name that entered the US Top 1000 in 2013.

Rarely used on its own and irrevocably tied to former House Speaker Gingrich -- who was christened Newton.

A traditional Nordic name, Helga was extremely popular throughout Scandinavia in the 19th and early 20th centuries. In Germany, it was a Top 10 pick from 1924 to 1943. And it still ranks in the Icelandic Top 50 today.

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.

Cadmus is the name of the serpent-slaying hero of Greek mythology who also founded the city of Thebes and is credited with inventing the alphabet. Its ancient feel might appeal to modern parents — especially since Cadmus Peverell is a human Harry Potter character, one of the three original owners of the Deathly Hallows.

This name of the Roman goddess of fruit trees is also associated with a suburban town in Southern California.

Mafalda is nearly unknown in the English-speaking world, despite an appearance in Harry Potter. Indeed, it does have a witchy feel. Matilda itself is preferable, or her French form Mathilde, Spanish Matilde, or abbreviation Maud.

A rarely used last-name-first-name, never as popular as cousins Garrett or Derek.

Regal Kingsley seems like an all-boy name, but a growing number of parents have bestowed this name on a girl. Credit the ever-trendier -ley suffix.

The ancient name Albus has modern currency as the first name of the headmaster of Harry Potter's Hogwarts, more formally known as Professor Albus Percival Wulfric Brian Dumbledore. Can Albus work if you're missing the long white beard and the magic wand? Maybe, though it might be a heavy mantle for a Muggle child to wear.

A punchy modern Cornish name derived from a place name, which is of disputed origin. It is sometimes said to derive from a rare Welsh name, Maeldaf, plus dinas, the Cornish for "fort". Another theory is that it comes from Cornish ty "house" plus malsai "eel" – likely a reference to Cornwall's fishing trade.

In Roman mythology, Silvanus was the god of the forests. He protected farmers and fields and was credited with developing a system for marking field boundaries.

A Top 200 choice in the US from the late 1880s to the early 1930s, Irma has nevertheless fallen out of favor with modern parents, and doesn't look set for the sort of comeback that some of her vintage sisters have enjoyed in recent years. The devastating hurricane which hit the Caribbean Islands and the south-east coast of the US in 2017 has no doubt dealt its chances of revival a further blow.