Though it's French, most Americans would pronounce it as the stone.

Agate

Dated British favorite that never caught on in this country, where Jade remains the green gem of choice. 
Interesting namesakes: British writer Beryl Bainbridge and British aviatrix Beryl Markham.

Beryl

Third place on the sports field, but potentially more wearable than either Silver or Gold, Bronze feels modern and edgy.

Bronze

Even among the range of blue names on the current baby naming palette -- Blue itself, Azure, Cerulean, Teal, Aqua, Cyan, Indigo -- Cobalt remains the most unusual, not to mention the most masculine.

Cobalt

More unique than Cooper, and a favorite among pet parents. Copper was the loveable bloodhound from Disney's Fox and the Hound. Keep in mind that Copper is also slang for a policeman. 

Copper

First used during the Victorian craze for jewel names; it could rise again, along with Ruby and Pearl, though it doesn't have as much luster. 

Coral

Chalcedony

Emerald is the intriguing color and jewel name of the deep green stone treasured as far back as ancient Egypt — it's supposed to open one's heart to wisdom and to love and be good for strengthening relationships — which could make for an interesting, unusual name, particularly with the popularity of so many Em-starting names. 
 Emerald is the birthstone of May, making it extra appropriate for a girl born in that month. Some pleasant associations: the Emerald Isle and the Emerald City.
 Esmeralda is the Spanish version.

Emerald

Gemstone names have a long history of use, from Ruby to Pearl. Emeraude is the French word for emerald. If the Spanish Esmeralda is stylish, why not Emeraude?

Emeraude

Fossil

One of the jewel names in use a hundred years ago, for both boys and girls, due for revival along with sisters Ruby and Pearl. But interestingly, Garnet means pomegranate, the fruit who shares a deep red color with the jewel.


Garnet

Luxe baby name that could easily fit in among children named Onyx and Emerald. Goldie is a rising choice for girls.

Gold

There's a whole quarry of rocky names parents are now considering: Slate, Flint, etc. , but this one is particularly hard-edged and problematic. 

Granite

Geode

As a precious stone, Jade is known for its cool green hues, its importance in Chinese art, and its ability to transmit wisdom, confidence, and clarity. As a name however, Jade is a 90’s throwback in the UK, a Number 1 choice in France, and a returning gem in the US right now. 
Deriving from the Spanish phrase Piedra de la ijada, the name Jade means “stone of the side” or “stone of the flank” as it was once believed that jade could cure renal colic. While this might not be the most glamorous of meanings, it does give the name some extra history. 
Jade has been used to make carvings since Neolithic times, but as a given name, it only took off in the 1970’s, when Mick and Bianca Jagger chose it for their daughter. 
Originally used as a unisex name, the number of girls called Jade soon outweighed the number of boys, and with the rise of Jaden, it hasn’t been (statistically) unisex since the early 2000’s. 
Trendier than vintage Pearl, but more grounded than Sapphire or Topaz, Jade fits in well with other popular choices. Both a word-name like Scarlett and a one syllable option like Maeve, Jade feels just as right next to an Audrey or a Claire as it does to a Reese or a Kinsley. 
A big favorite in France where it has ranked in the Top 10 since the mid-2000’s, Jade is also well-loved in Belgium, Quebec, the Netherlands, and Monaco. Ihe US, it has had a shakier history, rising and falling on the charts. Now though, it’s at its peak in the Top 100, and given to nearly 3000 babies every year. 
Notable Jades include singer Jade Thirlwall, originally from the group Little Mix; Jade Ewen of the Sugarbabes; Jade, one of the original Bratz Dolls.; and Jane Goody, a TV personality, often remembered for openly sharing her cervical cancer diagnosis, which led to more people being tested and treated sooner. 
If you love Jade, but want some more inspiration, you could consider the Italian variant, Giada. You might also like another <a href= “https://nameberry.com/list/414/jewel-baby-names”>gemstone name</a>, like Opal or Garnet, a <a href=“https://nameberry.com/blog/tiago-and-thibault-the-latest-french-name-trends”> French favorite</a>, like Romy, Ambre, Roxane or Zelie, or a throwback British choice, like Chelsea, Jodie, Demi, or Tia.

Jade

Jasper originated as a variation of the Latin Gaspar, which ultimately derived from the Persian word ganzabara, meaning "bringer of treasure." As a given name, Jasper’s etymology is unrelated to that of the gemstone, which comes from a Semitic word meaning "speckled stone." Jasper is the usual English form for one of the Three Wise Men who brought gifts to the infant Christ according to medieval tradition and appears in the Bible as a reference to the stone itself in Revelations 4:3.
 
Jasper has a lot going for it—it's been rocketing up the ranks in the US, after long being considered a posh and charming name in England. Distinctly masculine, Jasper represents a variety of quartz—one of the few gem <a href="https://nameberry.com/boys-names">names for boys</a>—and is the first name of the great modern artist Jasper Johns. Our only caveat: Jasper is a favorite of a lot of hip parents, and has gotten even more popular since its strong appearance in the Twilight books and movies.
 Jasper has considerable literary cred as well, appearing in works by Sir Walter Scott, James Fenimore Cooper, Thackeray, and Thomas Hardy--as well as Stephenie Meyer. 
 Casper/Caspar is the German version.

Jasper

This name of the ten-year-old boy in the much loved and acclaimed modern classic To Kill a Mockingbird could find favor along with that of the character's sister, Scout.

This super-charged variation of Jett is on the rise -- along with the unlikely newcomer Jetson.

Though Jules hasn't been on the US popularity list in fifty years, it is a current hit in its native France—where it's currently in the Top 10—and we can definitely see it making a comeback here, being far more romantic than, say, Jim. 
 The glittering Jules has a solid history, attached to such cultural notables as author Verne, opera composer Massenet, painter Olitski, and cartoonist Feiffer, as well as appearing as a character in such iconic films as Pulp Fiction and St. Elmo's Fire and in Balzac's novel The Human Comedy and Ayn Rand's Atlas Shrugged.
 These days, Jules is also apt to be heard as a nickname for the feminine Julia or Julie, as in TV personality Jules Asner, the Keira Knightley character in Bend it Like Beckham, and celebrity chef Jamie Oliver's wife—spelled Jools.

Jules

Now deeply associated with the gemstone Lapis Lazuli, Lazuli is derived from one of the places where the stone was first mined. The word Lazuli is the root for words like azure. Lapis Lazuli is a deep and rich blue color and was used for pigments and jewellery.

Lazuli

There aren't many gemstone names that are firmly masculine but Malachite is one of these. The gemstone is a rich green colour and is often used for decorative sculptures. The name is thought to derive from the name of the Mallow plant, the leaves of which resemble the patterns on the gemstone. The name is also similar to the Hebrew name Malachi.

Malachite

Mica is not the same name -- though it sounds the same -- as Micah, but the h makes it feel more masculine.

Mica

This rarely used boys name is one of the few gem names for a boy. Obsidian is actually a type of volcanic glass, formed when lava cools very quickly. This ultra-cool name might spark a love of volcanoes and geology in a little boy.

Obsidian

Unlike Pearl and Ruby, this is one gem name suited for boys, the final x making it sound strong and virile. Musician Iggy Azalea chose the name Onyx for her son.

Onyx

Peridot is the gem of the month of August, a vibrant green mineral, said to be good for helping people put the past behind them, and an interesting, undiscovered jewel name. It was regarded in ancient times as the symbol of the sun.
 Peridots figure in the mythologies of several cultures, including the ancient Egyptian and Roman. They are highly valued in Hawaii, where it is believed that they are the tears of the volcano goddess Pele. 
 If you want a truly original gem name, you might consider this instead of Opal or Ruby.

Peridot

This may be a bit quirky to make it as a name, especially in first place.  If you love it, you might try it in the middle.

Quartz

Sapphire goes waaaaay beyond Ruby and Pearl. This September birthstone, occasionally used a century ago, might be worth a reappraisal, perhaps as a Sophie/Sophia alternative. Sapphire is the pseudonym of Romona Lofton, who wrote the book Push, which was turned into the movie Precious. Sapphire entered the Top 1000 for the first time in 2022, and is proving to be one of the freshest gem names for girls. Another intriguing variation is the lovely Sapphira.

Sapphire

Shell has been used as a short form of Shelley for all genders and Sheldon for boys. That was then: Now, Shell can be a beachy nature name and word name turned baby name.

Shell

This shimmery Age of Aquarius unisex flower child name is making a comeback, along with metal and gem names like Steel, Jade, and Ruby. 

Silver

Though some may find such names rather harsh and severe, increasing numbers of parents are gravitating toward this kind of flinty, steely, stony single-syllable name. 
 Many know the name via the distinguished TV newsman Stone Phillips; another bearer is Pearl Jam lead guitarist Stone Gossard. And yes, both were given the name at birth.

Stone

As a name, Topaz is sophisticated and sultry; as a golden gem, it's said to have healing and energizing properties and also to bring good luck-- and being the birthstone for November it's one of the perfect <a href="https://nameberry.com/list/605/names-for-november-babies">names for November babies</a>, with that final 'z' giving it some extra sizzle.
 The topaz gets its name via French and Latin from Greek; it is probably ultimately of oriental origin.
 There is an eponymous novel by Leon Uris--later made into a 1969 Hitchcock movie--in which Topaz was the name not of a person but a spy code name, and in the Dodie Smith novel I Capture the Castle, there is a character named Topaz Mortmain.

Topaz

Turquoise is similar in hue to Aqua, which is one of the cool new color names on the palette. Other blue-hued options: Cerulean, Cyan, Indigo, or Blue itself.

Turquoise

Xaxim

Zircon

justthinkin's list "Gem Names for Boys" of 34 great name ideas: Agate - Zircon!

Gem Names for Boys

Jewels, gems, minerals, etc. with a unisex flair. Lots of middle name potential. Boys can sparkle, too.