No longer tied to the hapless Ace Ventura, this jaunty, high-flying nickname name is starting to take flight among celebrity and other parents, with its countless positive references to doing well in tests and poker games, on the tennis court and golf course, and in the air.
 Natalie Appleton, Tom Dumont, Jennie Finch, and Jessica Simpson all have little Aces. The best known grownup with the name is Ace Frehley, born Paul, one-time KISS guitarist.

Alfie is a Top 20 name throughout the British Isles, where retro nickname names are mega-popular, but it hasn't really been picked up in the US yet. Both Alfie and rising star Archie are spunky nickname possibilities with a bit of an English accent.

 Thanks to some louche fictional characters, Alfie has long had a lovable rogue image. First there was the Michael Caine character in the 1966 eponymous film, followed by a 2004 remake starring Jude Law. In Britain, the name was given a big boost by the Alfie Moon character in the long-running soap, EastEnders. 

There have been several Alfie songs as well, most recently one by Lily Allen written for her little brother.

Alfie

A short but strong biblical name with multicultural appeal, Asa is enjoying new visibility thanks to hot young actor Asa Butterfield of Hugo fame. 
 Asa was the name of an important biblical king of Judah, who reigned for more than forty years. In modern times, the name was long associated with the strong patriarch Asa Buchanan on the soap opera "One Life to Live," but since the character "died" in 2007, this gives the name plenty of room to rejuvenate. Popular with the Puritans, Asa can be found in the novels of James Fenimore Cooper and Theodore Dreiser. 
 A notable real-life namesake is the highly influential botanist Asa Gray, and Asa was the birth name of Al Jolson. Radiohead's Colin Greenwood has a son named Asa. 
 Asa could also be a path to the hip nickname Ace or an alternative to the rapidly rising Asher.

AXIS

This is a solid surname choice for people looking for a change from Cooper, Parker and Carson. Australian parents will probably instantly associate this name with famous rock legend Jimmy Barnes, but this has an even older pedigree as a namesake - Barnes Wallis was a UK aviator and inventor, most remembered for designing the Dambuster bomb (a bomb that bounces across water to reach its target) and working on supersonic flight in the 1940s and 50s.

Barnes

Bear has suddenly lumbered onto the baby name landscape.  Perhaps inspired by British adventurer Bear Grylls (born Edward Michael), first celebrity chef Jamie Oliver used it as the middle name for his boy Buddy, and more recently Alicia Silverstone called her son Bear Blu., followed by Kate Winslet's Bear Blaize. It's part of a current trend normalizing once aggressive animal names like Wolf and Fox. Bear is now Number 218 on Nameberry and in the Top 900 in England.

Bear

BOLT

Bucky

Until recently it was rarely used as a proper name; Buddy Holly, for example, was christened Charles, and Salinger's Buddy Glass was born Webb. Celebrity chef Jamie Oliver did name his fourth child Buddy Bear Maurice--a fittingly named brother to Poppy Honey Rosie, Daisy Boo Pamela and Petal Blossom Rainbow, and singer Tom Fletcher has a double-nicknamed Buddy Bob.

Buddy

Django &mdash; the D is silent as most everyone now knows &mdash; the nickname of the great Belgian-born jazz guitarist Django (originally Jean Baptiste) Reinhardt, makes a dynamic musical choice for any jazz aficionado. Reinhardt's nickname "Django" is Romani for "I awake." The name has become more familiar with the release of and acclaim for the Quentin Tarantino film Django Unchained.

Django

Though most parents would shy away from Ebenezer, short form Eben is affable and creative and perfectly able to stand alone; nothing Scroogish about it. This also makes a fresh new spin on the very popular Ethan or Evan.
 Eben Oleson is the name of the character played by Josh Hartnett in the movie "30 Days of Night."

Eben

Enzo originated as the Italian variation of Heinz, a German name derived from Heinrich, related to Henry. It has historically been used as a short form for Italian names such as Vincenzo and Lorenzo. The most famous bearer of the name is Enzo Ferrari, founder of the luxury sports car brand.
 
Like Leonardo and Luca, Enzo is one of the confident and captivating Italian names beginning to be used by parents of all ethnic backgrounds, including Patricia Arquette and Annabeth Gish. In addition to its native country, Enzo is currently mega popular in France and is one of the <a href="https://nameberry.com/baby-names/166/italian-names">top Italian baby names</a> in the US.

Enzo

Lion

Loki is the shape-shifting, gender-bending god of mischief in Norse mythology.  Taking several animal forms, from a salmon to a seal to a fly, Loki is alternately friend and foe of the gods.

Loki

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

Ludo

Odin is the name of the supreme Norse god of art, culture, wisdom, and law — who was handsome, charming, and eloquent into the bargain. The name projects a good measure of strength and power and has excellent assimilation potential.
 The god Odin was referred to by more than 200 names, including Yggr, Sigfodr, and Alfodr — none of which is recommended. The word Wednesday is derived from Woden, the English form of Odin.
 Odin came to be used as a Norwegian male given name beginning in the nineteenth century, originally in the context of a romantic Viking revival. In the 2001 novel American Gods by Neil Gaiman, the character called Wednesday is an incarnation of the god Odin.

Odin

Otis has real appeal for parents attracted to its catchy O initial and combination of strength and spunk. The appealing hero of the British TV show Sex Education has done much to propel Otis into the forefront of cool names.
 Otis originally came into use as a tribute to the Revolutionary hero James Otis, and would be familiar to kids via the Disney film The Adventures of Milo and Otis. 
 Though well used at the turn of the last century, Otis was off the charts for two decades from 1995 to 2014, and now sounds like a fresh choice. Tobey Maguire used the name back in 2009. More recently, and possibly contributing to Otis's return to the Top 1000 in 2015, Olivia Wilde and Jason Sudeikis gave the name to their son.

Otis

Pell makes an unusual middle name choice.  And if grandpa Seymour was a fur trader, you might do better to honor him by naming the baby Pell.

Pell

Starbaby name that might prove too supercharged for real life, but if like director Robert Rodriguez you're interested only in <a href="https://nameberry.com/search/boys-names/r">boys' names starting with R</a>, you may need to add Rocket (and Rebel and Racer) to your list.

Rocket

Sid originated as a nickname for Sidney, but we like it on its own, a la Sara Quin's and Jason Biggs and Jenny Mollen's sons. Sid Vicious, member of the band the Sex Pistols, gives this name a punk rock vibe.

Wolf is a name with a split personality. It can be seen as one of the fierce animal names, like Fox and Bear and Puma, with a touch of the werewolf, or it can be viewed as a quieter, Wolf Blitzer kind of name, fairly common in German (where is pronounced Vulf) and Jewish families, sometimes as a short form of Wolfgang, or even Wolfram or Wolfhart.

 CNN newscaster Blitzer inherited the name from his grandfather. Other Wolfs of note include British screenwriter Wolf Mankowitz, who was instrumental in the early James Bond films, painter Wolf Kahn, and the hero of Jack London's 1904 novel The Sea-Wolf, Wolf Larsen.

 
Despite all it has going for it, Wolf is relatively rare and has never been given to more than 80 babies in a single year. But now that Kylie Jenner and Travis Scott chose it for their infant son, Wolf is primed to climb the charts.

 Spelling variations Wolfe or Woolf push it into surname territory, while nickname Wolfie definitely domesticates it.

Wolf

The ultimate nicknamey name, à la Ziggy Stardust or the comic-strip character Ziggy. Then again, there's Ziggy Marley, and most anything Marley is cool. Originally named David, his father Bob Marley gave him the nickname "Ziggy" due to the soccer move of the same name.

Ziggy

jajozaki's list "Baby Number Three - Top 20" of 23 great name ideas: Ace - Ziggy!

Baby Number Three - Top 20

A mix of first and middle possibilities for our boy...