Rare, Unique, and Unusual Boy Names

Two prominent literary namesakes make Gregor a somewhat risky choice. On the highbrow side, there's Gregor Samsa, the Kafka character who woke up one day to find himself turned into a cockroach. And then there's Gregor Clegane, one of the most feared and purely evil characters in the world of Game of Thrones.

A medieval German saint's name which remained popular in Germany until the middle of the 20th century. It is still in relatively wide use in other European countries, including Poland and Hungary. With other Bert names – like Robert and Albert and even Gilbert – appealing to lovers of strong, traditional boy names with a slightly clunky charm, Norbert could be one of those so-out-it's-in choices that everyone knows, but almost no one is using.

Brisk, preppy York is an underused classic with the potential to really shine in the 21st century. It's most familiar as a place name — York is a city in England — and surname. New York City and State were named after the Duke of York.

Besides having an unappealing sound, has long been identified with a much-mocked Ford car model; use of this name is now restricted to the Ford family.

One of the most modern-sounding Old Testament names, Imri is short and sweet enough to travel easily around the world. It is the name of two minor biblical figures, and also used by modern Hebrew speakers.

Curran is a common surname in Ireland, but unusual even there as a first. With its savory feel, calling to mind curry and currants, Curran can make for an attractive update on Colin or Connor.

This distinguished surname belonged to one of Ireland's great princely families. Its many variations include Rourke (as in actor Mickey), and O'Rourke. The family surname is thought to be one of the oldest in the world, originating in the tenth century, following the death of a young prince named Ruarc. It has literary cred via Howard Roark, the protagonist of Ayn Rand's The Fountainhead.

If you discount the connection to the controversial Whittaker Chambers in the days of the Red Scare, Whittaker is a pleasant enough British surname with the preppyish nickname Whit.

The girls have Apple, Plum, Peaches, Cherry, and Berry: here's one variety of fruit suitable for a boy.

Most commonly associated with artist M.C. Escher, Escher makes a great hero name that would fit in nicely with the surname names of today.

Most things Jul-related – from the month of July to popular modern names Julia and Julian – originate with Roman emperor Julius Caesar, and the month name July is no exception. Fifteen girls and seven boys were named July in 2013, putting this month name into the class of gender neutral names.

Vale is part place name, part nature name -- a poetic term for a type of valley. Today Show coanchor Savannah Guthrie put Vale on the baby name map when she chose it for her daughter, but there's no reason the name can't work equally well for a boy. Vale might also be a short form for Valentine or a spelling variation of the city name Vail.

All varieties of Hob are antiquated nicknames for Robert, though this one has the "Calvin and Hobbes" cartoon association too. It may also be linked to philosopher Thomas Hobbes, giving it a more refined feel.

Could Philo be the next Milo?

Subtract the last two letters of Arnold, and you're left with a much more modern-sounding name. Arno is also the name of the main river in Florence, upon which sits the famed Ponte Vecchio. The Italian river name means "flowing water".

Drexel is an occupational surname but the original meaning of what a person who "turned" for a living actually did is unclear: It may mean turning the soil or making hay or spinning cloth or creating decorative objects. With the rise of the similar-sounding Dexter, Drexel might catch on.

Lumen is a Latin word meaning "light", and the term used for the measurement of light output (making it an attractive choice for science-buffs).

Aleph came into the spotlight when chosen by Israel-born Natalie Portman for her son. Alef is a more common spelling of these related Hebrew baby names.

This Ashley-like surname name actually made the US Top 1000 around the turn of the 20th century. Used very quietly today in equal numbers -- about a dozen each -- for boys and girls. Ashby is a major thoroughfare in Berkeley, California.

Billionaire Sumner Redstone, the nonagenarian owner of CBS and Viacom, practically has a monopoly on his first name — for now. But Hunter, Asher, and Ryder have ushered in a major vogue "-er" names, so it may only be a matter of time before parents discover this one.