An aristocratic and stately Germanic route to the popular Leo, Leopold is a royal name: Queen Victoria used it to honor a favorite uncle, King Leopold I of Belgium. These days, this royal tie may be seen as a drawback to the name, owing to the cruelty of King Leopold II's rule over the Congo, though it remains popular in Austria, Poland, and France (as Léopold).

Nico is one of the great nickname names, full of charm, energy and effortless cool -- a neo Nick.

Like the French author with whom the name is most closely associated, Colette is a chic and charming name, sharp, stylish, and feminine but without the frills of Nicolette. After disappearing from the charts for 30 years, Colette rejoined the US Top 1000 back in 2012 and is still on the rise.

Nicholas is derived from the Greek Nikolaos, a name that evolved from the components nikē, meaning "victory", and laos, "people." It shares origins with Nike, the name of the Greek goddess of victory. Nicholas is also a New Testament name that is well-used in literature, such as in Dickens's Nicholas Nickleby.

Thanks to its dashing Anglo-Irish image — due partly to Colins Firth and Farrell — and its C-initialed two-syllable sound, Colin and its cousin Collin have enjoyed a long run of popularity, reaching as high as Number 84 in 2004.

Nicole was derived from Nicholas, the English variation of the Greek Nikolaos, composed of the compounds nike, meaning "victory," and laos, "people." The variation Nicole arose in the Middle Ages in France to honor St. Nicholas. Names related to Nicole include Colette, Nicolette, Nika, Nicola, and Nicolina.

Collins is a surname name that has made the girls' Top 1000 thanks to its use for the daughter of the real-life Blind Side heroine. As of 2019, Collins climbed into the US Top 500. This derivation of the Greek Nicholas—which means "people of victory"—or the Irish and Scottish Colin—which may itself be a Nicholas derivation or an Anglicization of the word for pup—has a stylish feel made more so by that final s.

Popular in Croatia, Spain, New Zealand, and Slovenia, Niko has also been rising up the US popularity charts for boys since the late 2000s. Fresher than Nicholas, spikier than Nico, it currently ranks just outside the US Top 300.

Frilly and feminine, Nicolette is the name of an enchanting princess in the medieval French romance, Aucassin et Nicolette, but really got its publicity from the heyday of Desperate Housewives and its star Nicollette Sheridan. It peaked in the US back in 1993, when it ranked at #327.

An Ancient Greek name with a huge dose of literary credibility. Laertes was the father of Odysseus in Greek mythology, who therefore pops up in Homer's The Odyssey.

Nicolas is the French and Spanish form, or streamlined spelling, of Nicholas, popularized by actor Nicolas Cage. Nicolas has been consistently on the charts since Social Security began releasing data, but the name did not truly take off until around the 70s. Today Nicolas is popular among Spanish and Portuguese-speaking parents, ranking in the Top 30 in Spain, Brazil, and Chile.

Russian forms, like Russian supermodels, are hot these days. This is a strong, worldly way to make Nicholas new; it was chosen for his son by Barry Bonds, Jr. Nikolai also comes with several attractive nickname options, including approachable Nik, spunky Niko, or even hip Kai. A traditional nickname for Nikolai in Russia is Kolya.

One of several Anglicized forms of Caolán, this spelling is borrowed from the Old Irish root, cáel.

Related to the Russian name Nikolai, this is a fresh and worldly form of a popular favorite.

Nicola, an elegant Latinate feminization of Nicholas, has long been standard issue for English girls but for some reason has never voyaged across the Atlantic, which we consider a pity, especially as Nicole's standing has waned.

This rarely used New Testament name could make an unusual route to the cool nickname Nico. Nicodemus (Noddy) Boffin is a character in the Dickens novel Our Mutual Friend.

Like Lars, Sven, Niels, and Nels, an unjustly neglected straightforward Scandinavian name. Surname Nilsson or the anglicized Nelson derives from Nils.

A much more dynamic nickname than Nicky for any of the Nic-names. Part of a growing trend of boyish nicknames for girls - alongside Stevie and Lou - Nico has cheerful, snappy sounds, and a fresh, sassy image.

The name of a courageous tribe, Cheyenne became quite popular in the 1990s, inspiring a wide range of spelling variations—Shyanne is one example that's still on the rise.

Once restricted to evangelical Protestants honoring the ecclesiastical reformer and theologian Martin Luther, leader of the Protestant revolution. In more recent times it has been favored by parents wishing to honor civil rights hero Martin Luther King Jr. Luther was a Top 100 name at the turn of the last century, but fell off the list in the early 1990s.
Luther Burbank was an eminent botanist and Luther Vandross was a popular R&B artist. It's the name of a main character on the Disney series Zeke and Luther. The name was given a shot of contemporary energy via Idris Elba's dynamic performance in the eponymous BBC crime drama.