Last in fashion in the 1930s, Bertram might once have been firmly in the best left in the past category, but with sweet nickname Bertie and the cool option of Bram, Bertram might just be one to reconsider. Fitting in with other clunky vintage options like Chester, Sidney, Abram, Ebenenzer, and Wilfred, Bertram is a literary option, appearing as the full first name of P.G. Wodehouse's inimitable Bertie Wooster and on a character in Shakespeare's All's Well That Ends Well.

Brayden is the top spelling of one of the epidemically popular rhyming cousins of Aiden, hitting the Top 100 in 2005.. It has dipped a bit recently, but is still widely used. Other popular spellings include Braden, Braeden, Braydon, Braiden, Braedon and Bradyn. Take your pick.

A surname name that can transition to first -- it entered the Top 1000 in 1980 and is now firmly in the Top 100. Actress NeNe Leakes chose it for her son. R&B singer Bryson Tiller's popularity may have played a part in accelerating Bryson's rise.

It's been shown that notable political figures often impact the use of their names, and the same can — sort of — be said about Bernie Sanders. His name increased in use by 47% between 2015 and 2016 (albeit, to a peak of only 21 baby boys given the name). By 2017, Bernie has decreased in usage by almost 60%.

Benno is a cool name in its own right -- there was a tenth century Saint Benno -- though it is also used as a lively nickname for Benjamin. Saint Benno of Meissen is the patron saint of anglers and weavers and, strangely enough, alliteration.

Branch is an attractive name with associations both with trees and with branching out into brave new worlds. Baseball's Branch (born Wesley, with Branch as his middle name) Rickey broke the color barrier by hiring Jackie Robinson for the Dodgers. Like Leaf, Branch makes a nice, not-so-obvious, addition to the tree category.

As Bas, it's a popular name in The Netherlands, but Baz, as in director Luhrmann, has potential for independent life too.

Curiously, Australian-born Moulin Rouge director Luhrmann was born neither Sebastian nor Basil, but had the name Mark Anthony on his birth certificate; his nickname arose from his supposed resemblance to a British TV fox puppet named Basil Brush.

If you're going to choose a noble word name, why not aim higher and pick Duke, Prince...or King. The Donald Trumps picked the Barron spelling for their little princeling.

CEO name.

Musical term with a lot of energy.

An Anglicized derivative of the Gaelic name Beatha, meaning "life," best known as the surname of Irish playwright Brendan Behan.

Bas is a fashionable name in its own right in the Netherlands, where it's been in the Top 10. Used throughout Europe, it may have a future here as a straightforward-but-charming nickname name. Baz is another, similar and more appealing possibility.

Birch is a rarely used nature name that calls to mind the lovely image of the tall, strong but graceful white-barked tree.

This name of famed philosopher, mathematician and Nobel laureate Bertrand Russell becomes slightly more plausible with the French pronunciation, bare-TRAHN. Another noted bearer is French director and screenwriter Bertrand Tavernier.

Branson is a fairly recent addition to the Top 1000, first breaking in at Number 988 in 1995. While it may not be a common sighting yet, it fits the trend of more popular cousins Mason, Grayson, Hudson, and Carson.

An old saint's name that, even with the post-Aidan wave of Irish names, is a bit too close to crone.

This name of an ancient Irish saint -- a favorite disciple of Saint Patrick -- could be an option for parents in search of a more distinctive alternative to Brendan or Aidan.

Beren is a Noldorin name created by J. R. R. Tolkien for his fantasy universe. A great hero in the books, Beren is notable for his love story with Luthien — so notable that Beren and Luthien are the names on the gravestone of Tolkien and his wife, Edith.

Rockers Ashlee Simpson and Pete Wentz put a new baby name on the map when they chose this downscale New York borough name for their son. The Bronx, the place, was named for early Dutch settler Jonas Bronck. Might Bronx become the next Brooklyn? We'd be surprised if it did.

The second most common numerical -illion name, after Million. Probably because of the outdated nickname Bill.