A word name with a touch of mystery surrounding it, Shadow is a bold, edgy choice for a baby which some may find a bit ominous. While it is predominatly used for cats, dogs, and other furry friends, it can be considered a wild word name that parents are actually using, having debuted in the US stats for girls in 1974 and for boys in 1987.

Boo as a first name first achieved notoriety as the name of the child-man in Harper Lee's To Kill A Mockingbird. Arthur "Boo" Radley was meant to be frightening, but only in a simple, non-threatening way. More recently, Boo has been used as the middle name of one of chef Jamie Oliver's children and the nickname in the middle of television's Honey Boo Boo. Boo is also the name of the world's cutest dog and of the adorable little girl in Monsters Inc. In a more basic way, Boo is a term of endearment.

This sophisticated French name was used last year in the US for about ten baby boys and twice as many girls. We can see it having a much bigger future.

A dramatic nature-inspired possibility for either sex.

A sweet, simple Sanskrit name which would work in many languages and has an sparkling, colorful meaning.

A coffee filter.

An Irish surname possibility for those who like Daley, Royal, Dougal, and Dolan, though it may sound too much like doily to catch on for modern boys. Nevertheless, it was fairly well used in the 20th century, popular in the 30s, 40s, and 50s when it reached the Top 200 at one point.

Kerry is the name of one of the most beautiful and lush counties of Ireland was a seventies favorite. Related, updated versions might include Cerys and Keira.

Kiernan Shipka, aka Sally Draper on Mad Men, brings this Irish surname into the girls' column. And, like Kieran and Tierney and Tiernan, it's one of the perfectly unisex baby names. Only 14 girls were named Kiernan in the US in a recent year...and three times as many boys. If you want to move beyond Riley and Kennedy to one of the more unusual surname-based Irish names for girls, this may be a good choice.

Boo may have started out as a nickname for the male character Arthur "Boo" Radley in To Kill A Mockingbird and these days may be closely associated with another male Boo, the "world's cutest dog" or with the adorable little girl in Monsters, Inc.

A dramatic nature-inspired possibility for either sex.

This intriguing Scandinavian name is associated with Roald Dahl, author of the juvenile classics James and the Giant Peach and Charlie and the Chocolate Factory. You can honor an ancestral Ronald just by dropping that middle 'n'.

Slater has a more genial, friendly feel than most trade names. Angela Bassett and Courtney B. Vance used it for one of their twins.

Several animal names, from Fox to Wolf and even to Tiger, ccan work, but Cougar should stay in its cage. Even John Mellencamp has dropped it.

Nice sound, but double meaning -- shady glen or shady character.

The Shirley of the 1950s. Shelley Winters was born a Shirley.

Ash is a gender-neutral choice that calls to mind the '80s favorite: Ashley. But view it as a nature name -- as in the tree, not the charred bit of soot in the fireplace -- and it makes a cool choice that fits with today's trends.

Though this feels like a new invention, people have used day names such as Morning and Afternoon for centuries -- and so why not Evening too? It's a lovely word with an evocative meaning and makes a perfect addition to this newly stylish group.

Not one but two Spice Girls are named Mel, which led to it briefly being more popular for girls than boys in the 90s and early 00s, but it has now fallen out of favor for both sexes.