Why Are They Called Tiffany Lamps?

Tiffany-style table lamp with an amber and cream stained glass shade glowing in a dark room, on a glass-topped table

Because of a surname. Louis Comfort Tiffany ran the studio that made the original lamps, and his name ended up on the object. A century later it's a category, and the word on the box doesn't always mean what it did.

The story is short, a little confusing, and worth knowing before you buy one. Especially the part about the jewelry brand, which didn't make them.

A surname, not a style

Louis Comfort Tiffany was the son of Charles Lewis Tiffany, founder of Tiffany & Co., the jewelry and silver firm. He chose to build his own career as an artist and designer instead of joining the family business, according to the Metropolitan Museum of Art. His work covered windows, mosaics, glass, pottery, jewelry and interiors.

That's where the first confusion comes from. The blue-box jeweler and the lamp studio are linked by family, not by production. Louis Comfort Tiffany did become art director of Tiffany & Co. after his father died in 1902, but the lamps came out of his own studio.

Tiffany-style table lamp with a pale rose-patterned stained glass shade on a marble ledge beside a fireplace of dark glazed tiles and an orange wall — A rose pattern in pale glass on a shade that flares at the edges, beside a fireplace of dark glazed tiles.

The studio behind the name

The New-York Historical Society dates the studio to 1885, when Tiffany founded it as the Tiffany Glass Company, and describes its work as stained glass windows and lamps. The Met says Tiffany and his studios turned to lighting in 1898.

By then he'd spent years developing his own glass. In 1881 he patented an opalescent glass, and he later trademarked the name Favrile for the blown glass from his furnaces. A lampshade was the same material at a smaller, more domestic scale.

So the name stuck for a simple reason: the studio's name was Tiffany's, and it was the one making them.

The technique people mean

When someone says Tiffany lamp, they usually mean a dome of many small pieces of colored glass held together by metal. The method most often associated with Tiffany wraps each piece of glass in thin copper foil and joins the pieces with solder, rather than setting them in thick lead strips. It allows smaller pieces and tighter curves, which is why the shades can follow flowers, wings and ripples so closely.

The glass itself matters just as much. Each shade was built from individually chosen pieces, so two lamps made to the same pattern could look different once lit. If you ever compare lamps in person, look at the variation in the glass, not only at the design.

Tiffany-style table lamp with square green, yellow and red glass panels in afternoon sunlight against a wooden wall — Square panels of green, yellow and red glass with small red jewels along the band, lit by daylight instead of a bulb.

Who really designed them

The name on the lamp wasn't the whole story. The New-York Historical Society says Clara Driscoll, who ran a department of women glass cutters, probably came up with the leaded lampshades that made the studio famous, and designed the Dragonfly lamp. Her role was largely forgotten until a 2007 exhibition.

It's a familiar pattern. The brand carries the founder's name, and the people at the workbench disappear. It's one more reason the label is better read as a studio than as a single designer.

Stained glass lamp shade with cream panels and an amber and blue border, reflected in a dark mirror — Straight cream panels and an amber and blue band: a geometric shade that looks nothing like the floral domes.

How a name became a category

Over time, Tiffany lamp stopped meaning a lamp from Tiffany Studios and started meaning a look: a domed shade of colored glass, often with flowers or dragonflies. That's why you'll now see two phrases on product pages.

Tiffany lamp or Tiffany Studios points to an original from the studio. These are collector's pieces, and they're usually marked, although marks can be copied, so provenance matters.
Tiffany-style means a lamp made in the same spirit and similar technique, without any link to the studio. It's the honest label for almost everything on sale today.

Neither is wrong, as long as the seller says which one it is. If you want the longer timeline, we wrote about when Tiffany lamps were popular. And if you're ready to pick one for a real room, start with how to choose a table lamp.

So why are they called Tiffany lamps? Because a man named Tiffany made them, and the name was too good to give up.