Once a macho biker name, Harley is now showing its softer side. In the UK, Harley is predominantly masculine, but it's currently more popular for girls than boys in the US.

The name of the brave, resourceful hero of Homer's epic saga has almost always been considered too weighty for a child to bear, but at this point, some brave, resourceful parents out there might be willing to take it on.

Clio is the name of the ancient Greek mythological muse of history and heroic poetry, one that is rich with modern charm and would make an intriguing choice, especially thanks to its dynamic o-ending.

The girls have Violet and Scarlet and Ruby and Rose, but for the boys there's a much more limited palette of color names. Gray (or Grey), is one exception, which could make for a soft and evocative--if slightly somber-- choice, especially in the middle. Kaitlin Olson and Rob McElhenney recently named their son Leo Grey.

The name of the Greek winged god of love (usually romantic and sexual love) may seem a lot to live up to, but like other deity names, it's on the rise. In a recent year, it was given to more than 130 boys in the US.

Errol was a swashbuckling name in the Errol Flynn era, which still has a trace of jazz cool.m thanks to jazz pianist Erroll Garner.

Digby is a place-name in Lincolnshire turned surname turned quirky first name that is starting to get some attention. In fact, it ranked in the UK Top 1000 in a recent year where it fits in with the likes of Barnaby, Rupert, and Wilbur.

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

Khaleesi is an invented name introduced to the world by inventive and prolific author George R. R. Martin for his wildly popular Game of Thrones series—it's Dothraki for "queen" and is one of the titles of the character Daenerys. It entered the US Top 1000 in 2014.

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

Norman, perhaps because it sounds so much like the word 'normal', conjures up the image of a normal-looking guy with a normal kind of job-- not necessarily an image many modern parents seek for their sons. But though it's been off the national popularity list for several years, Norman is Number 694 on Nameberry. It was a Top 100 name for more than half a century, hitting a high in 1931 at Number 36, but today it's nowhere near one of the most popular boy names starting with N.

Some sources give Thorin as a variation of the thunder god name Thor, equivalent to Thoren, while others says it comes from the verb að þora, meaning "to dare." This is a dwarf's name that first appeared in the thirteenth century mythology compilation Prose Edda, which, along with the Poetic Edda, represents nearly all of pagan Scandinavian mythology. Tolkien later used the name for character Thorin II Oakenshield of The Hobbit.

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.

Homer is a name that has traveled from the ancient Greek scribe of the great classical epics to Bart Simpson's doltish dad, and has also become the surprise hot celebrity pick of such parents as Richard Gere (his father's name), Bill Murray, and Anne Heche. Simpsons creator Matt Groening has both a father and a son named Homer.

Thayer is an affable, less-common alternative to Taylor, with a much more indirect connection to its occupational source. Actor Thayer David (born David Thayer: Thayer was his father's first name) was known for his roles in Rocky and Dark Shadows.

European royal name, and to Americans a place-name evoking the majestic mountain in Washington state.

Winslet is one of a legion of surnames newly considered fair game as first names. The inspiration may be British star Kate, but she's not the only reason parents are attracted to Winslet, one of those British girl names that sounds at once classy and winning. Yet be warned that if you choose this, people will forever assume you are major fans of the actress. Other Win- beginning names up for new consideration: Winslow, Winston, Wynton, Winifred and Winnie, along with just plain Win or Wyn or Wynn.

A Disney name—Nala was the friend who became the wife of Simba, hero of The Lion King. It debuted on the US Top 1000 in 2015.

Lovely entry into the tree name genre, joining Juniper, Maple, and Willow. Nearly 200 babies were named Cypress in the US last year, about 40 percent of them female.

Simple, usable surname choice.