All movie fans agree, good things come in threes. However, we’re not here to talk about Lord of the Rings today, but a very different kind of trilogy.

Three-letter domains are undoubtedly a hot commodity on the internet.  These elite web addresses are catchy, memorable and perfect for sticking out in the crowded online space.

Beyond being short and sweet, these domain names are clever web acronyms for many companies and organizations, like ibm.com or cnn.com. Three-letter domains are also increasingly popular as Chinese companies with three-pin names like Zhu Ba Jie brand themselves for the West: ZBJ.com is a much more memorable domain for English speakers than zhubajie.com

Whether you’re a Chinese brand looking west, or a new business in America trying to make the biggest splash, a short domain is attractive. These three-letter domains’ flexibility and branding power conjures perceptions of professionalism and established presence for companies. This versatility and branding potential make three-letter domains so desirable, particularly in the .com extension.

The catch? The very qualities that make these short web addresses desirable also make them extremely rare. With only so many possible combinations, most three-letter “.com” domain names are taken. In fact, they were all registered by the year 2000.

But are all 3 letter domains taken? Is it possible to hand-register these snappy domains in some other extensions? We’re going to look into these questions and more in a bit.

How Many 3 Letter Domains Are There?

If you’ve been wondering if there are any 3 letter domains available, the numbers might surprise you. Let’s break it down.

If we go by the 26 English alphabet letters, we’re looking at 17,576 combinations of 3-letter domains. That’s too few domains to go around, right? Wait, there’s more.

Over the years, the number of available domain extensions has significantly increased. Gone are the early days of the Internet when we were limited to just “.com,” “.net,” “.org,” and a few others! In fact, there are currently over 1,600 domain extensions. If you do the math, that means there are potentially more than 28 million three-letter domains up for grabs.

Now, before you get too excited, there’s a catch. While millions of possible combinations may exist, not all are created equal. Most businesses and internet users still prefer and trust the classic .com extension, alongside a few other popular ones. 

The rest? They’re out there but haven’t caught on on the internet. Consumers often see them as less valuable or trustworthy.

Are Any 3 Letter Domains Left?

There are no 3 letter .com domains left: all possible combinations for this highly sought-after extension are taken. If you must buy one, you’ll need to purchase it directly from a current owner or domain auction platform. Before you set out to snag a 3-letter .com, know it won’t come cheap.

In other popular domain extensions, such as .io, .co and .ai, I searched popular domain registrars for random 3-letter combinations, and I didn’t find any available domains. While three-letter domains are seemingly rare in these extensions, you might get lucky and find one available or up for sale at a more reasonable price. 

Newer extensions like .io (a favorite in the tech space) and .co (often used as a .com alternative) offer better chances of acquiring a three-letter domain. There’s more availability for these newer extensions because, well, they are newer. 

The good news is that .io, .co, .ai, and a few other new extensions have gained traction in specific industries. This could work in your favor, depending on the industry your business is operating within. If you want to hunt for an unregistered 3 letter domain, try ICANN’s Lookup Tool.

Happy hunting! But for most business owners, a memorable, recognizable domain name with a trusted extension can’t be found for free — that means you’ll be approaching a premium domain marketplace to buy a brandable domain.

How to Choose a Powerful Domain Name

A great domain name forms the platform for your brand: it instils trust in your customers, makes you memorable and sets you apart from your competitors. Here are a few steps to help you find the perfect domain name.

1. Be brandable: Choose a domain name that chimes with your brand tone and personality, and includes memorable features. Maybe it rhymes or creates an emotional connection with your customers.

2. Analyze competitors: Stand out smartly in your industry. Strive for a delicate balance between being unique and fitting in — like being fashionably distinct without looking out of place.
   
3. Keep it short: When it comes to length, think bite-sized (and byte-sized). Shorter names are easier to remember and type, so aim for under 14 characters.

4. Avoid generic domain names and special characters: Stay away from common pitfalls. Don’t stuff your domain with keywords or settle for overly generic names purely for SEO purposes. Also, avoid using numbers, hyphens, or unusual characters that can confuse potential visitors.

5. Consider premium domains: Consider premium domains as a long-term investment. While they may be pricey upfront, they can set your brand up for future success and growth.

6. Do a trademark check: Before you get too attached to a name, do a quick trademark check. You don’t want to be enmeshed in a legal tangle later on. It’s like making sure your dream house isn’t built on someone else’s land.

7. Choose your extension wisely: .com is still the most recognized extension. However, consider respectable alternatives like .io or .co if necessary. Ensure your chosen extension aligns well with your brand identity.

Wrapping Up

Now you know if there are any 3 letter domains left. While all three-letter .com domains are taken, it doesn’t mean you don’t have options. For one, buying some of these elite domain names —  for a premium price tag — from their current owners is still possible.

Finding the right domain is more than grabbing any available three-letter combination. It’s about discovering a name that resonates with your brand and speaks to your audience. 

And if you’ve been struggling to find the perfect domain name that ticks all the boxes, it’s time to take a shortcut to success. Check out our premium domains for sale, where you’ll find a curated selection of top-tier domains — yes, including some rare three-letter gems! Who knows? Your dream domain might be just a click away.