Why Is It Called Google? A Naming Breakdown

The origin: from BackRub to Google

Before Google had a name, it had a job. In 1996, two Stanford PhD students, Larry Page and Sergey Brin, were building a search engine that ranked pages by the links pointing at them. They called it BackRub, after those incoming "back links", and ran it off Stanford’s servers, where it quietly ate more bandwidth than anyone had budgeted for. BackRub described the mechanism perfectly and sold the product not at all.

By 1997 the project had outgrown its lab-experiment name. The founders wanted a word that captured scale: a search engine trying to index the entire web needed something that felt boundless. The one they landed on was "googol", the mathematical term for 1 followed by 100 zeros, a number larger than the count of atoms in the observable universe. Applied to a search engine, it read as a mission statement: organize an almost unimaginable amount of information.

The leap from "googol" the concept to "Google" the spelling is where documentation gives way to anecdote. In the account most often retold, traced back to people who were at Stanford at the time (including a much-cited write-up by David Koller), a graduate student named Sean Anderson was brainstorming names with Page in 1997. Anderson suggested "googolplex"; Page pared it back to "googol". When Anderson checked whether the domain was available, he typed "google.com" rather than "googol.com", found it free, and Page liked it enough to register it. Whether the misspelling was a genuine slip or a happy edit, and exactly who made it, shifts from telling to telling. Treat it as a well-loved story, flagged here the way careful writers flag the Chevy Nova legend: repeated everywhere, verified nowhere in full.

What is documented is cleaner. The domain google.com was registered on September 15, 1997. A little under a year later, on September 4, 1998, Google was incorporated as a company. The search engine that started as BackRub had a name it would never need to change, and within a decade "google" would be listed in major dictionaries as a verb, added in 2006. The mechanism-name became a brand, and then the brand became a word.

What "googol" actually means

It is worth pausing on the word the founders borrowed, because it is a good story in its own right. "Googol" was not coined by a mathematician reaching for gravitas. It was named by a child. The mathematician Edward Kasner wanted a memorable label for an enormous number, 1 followed by 100 zeros, and, as the story goes, asked his young nephew, Milton Sirotta, for a suggestion. The boy offered "googol". Kasner kept it, and the word reached a wide audience through his 1940 book Mathematics and the Imagination, written with James Newman.

There is a bigger number in the same family, and it matters to the Google story: a googolplex is 1 followed by a googol of zeros, a quantity so large it cannot be written out inside the physical universe. That is the word Sean Anderson reportedly reached for first, before Page trimmed it back to the smaller, cleaner "googol". Even the company’s early offices leaned on the joke: the Mountain View headquarters became known as the Googleplex, a pun on the building and the number.

That lineage matters for anyone naming a company. "Googol" works as a big-number word for the same reasons "Google" works as a brand: it is short, it is concrete, it is fun to say, and it sounds like nothing else. A child optimizing purely for how a word feels in the mouth produced something a marketing department would struggle to beat. When Page and Brin borrowed it, they inherited all of that phonetic quality for free, then made the word their own by changing two letters.

Why the name works, measured

The origin is trivia. What makes "Google" worth studying is that it is measurably good, and measurably good in ways any founder can test on their own name. Here is how "Google" performs when run through Namoly’s four weighted checks. This is an illustrative, worked example: the overall is the weighted mean of the sub-scores, and the weights are the same ones every real report uses (domain 0.30, memorability 0.25, phonetics 0.25, cross-language safety 0.20).

• Global Namoly Score91 / 100Strong
• ReadabilityHighTwo easy syllables, said on sight
• Linguistic safetyHighNo awkward meanings in the languages checked

1. Domain availabilityweight 0.30A short, coined, brandable string that was easy to own: google.com was registered in 1997. That .com now belongs to Alphabet, so this reflects the name’s structural ownability, not present availability.90Strong
2. Memorability & distinctivenessweight 0.25A distinctive coinage that became a verb, the rarest form of memorability. Honest caveat: it plays on "googol", a real mathematical term, so it is a twist on a word rather than a pure invention.96Strong
3. Phonetics & readabilityweight 0.25Two open, effortless syllables (GOO-gul) that most people say correctly on first sight. The soft "-oogle" ending carries a little spelling ambiguity that ubiquity has since erased.90Strong
4. Cross-language safetyweight 0.20No flags across the languages checked; two open syllables map cleanly onto most phonetic systems, with no tones or awkward consonant clusters.88Strong
5. Overall Namoly Scoreweighted meanA distinctive coinage that became a verb: strong across every check, with only minor spelling ambiguity to note.91Strong

• Strong80–100Short, distinctive, sticks after one exposure.
• Good60–79Solid and workable; minor trade-offs.
• Fair40–59Usable but forgettable or hard to spell.
• Weak0–39Reconsider; friction outweighs the upside.

Two of those numbers stop short of a perfect score on purpose, and the reasons are the useful part. Phonetics lands high but not at the ceiling because "Google" hides a small spelling trap: the double "o" and the soft "-le" ending are not the only plausible way to write that sound, and a first-time listener could reasonably guess "gogle" or "googel". Ubiquity has erased that friction for Google, but a brand-new name would still pay it. Cross-language safety scores high for a different, honest reason: the report says "no flags across the languages checked", never a blanket "safe". Coverage is broad, but a clean result is a checked result, not a promise about every language on earth.

Illustrative analysis for education. Namoly’s top band is Strong, and every real number ships with a justification, a confidence signal, and a tip. One caveat sits on the domain row: google.com is owned by Alphabet, so that score reflects how ownable the coined string was, not whether it is available today. Not checked here: trademark and social-handle availability.

What founders can copy from Google’s name

You cannot copy Google’s luck, and you probably should not copy a domain typo. But three decisions inside this story are deliberate, repeatable, and testable on your own shortlist today. Each one maps to a trait that decides whether a name sticks or slides off.

• Coin from a concept, not a description"BackRub" described the machinery. "Google" pointed at the mission: organize an almost unimaginable amount of information. The strongest coined names start from a single idea and compress it into a word that means nothing until you fill it. A description caps your product at what it describes; a coinage grows with you. Test: write the one idea your company is really about, then look for a word that evokes it without spelling it out.
• A distinctive spelling is fine, if it stays typableChanging "googol" to "Google" cost nothing in pronunciation and bought a distinctive, ownable string plus a free domain. That is the good version of a spelling twist. The bad version drops vowels or doubles letters until nobody can spell the name after hearing it. The line to hold: a stranger who hears the name once should still type it right. Test: say your name aloud to someone and ask them to spell it back cold.
• Aim for a name that could become a verbThe rarest prize in branding is linguistic ownership: when your name becomes the everyday word for the action ("just google it"). You cannot force it, but you can make it possible. Verbable names tend to be short, phonetically smooth, and distinctive enough that no rival can claim the same word. Test: does your name survive being turned into a verb without sounding absurd? If "I’ll [name] it" is unsayable, the ceiling is lower.

One honest counterweight before you run off to coin a word: an abstract name like Google is not automatically the right call. A coinage means nothing on day one, so you pay, in time and marketing, to teach the market what it stands for. A plainer, more descriptive name can beat a coinage for a local business or a crowded category where instant clarity matters more than distinctiveness (a trade-off we unpack in descriptive vs. abstract brand names). Google could afford to mean nothing at first; not every founder can. The lesson is not "always invent a word", it is "know which trade-off you are buying".

One caveat keeps this honest: a great name did not build Google. Ranking technology, timing, and years of execution did. Plenty of beautifully named startups fail, and a few clumsy names have become giants. A strong name does not guarantee success; it removes a tax, keeping every referral, ad, and conversation about the product instead of about how to spell it.

Frequently asked questions

What does the name Google mean?

Google is a play on "googol", the mathematical term for the number 1 followed by 100 zeros. The founders chose it to reflect their goal of organizing a near-endless amount of information on the web. The word "Google" itself has no separate original meaning: it started as a respelling of "googol" and became a brand.

Was Google originally called something else?

Yes. Before it was Google, the search engine was a Stanford research project called BackRub, named for the way it analyzed the web’s "back links". Larry Page and Sergey Brin ran BackRub off Stanford’s servers in 1996 before renaming it and registering google.com in 1997.

Is Google a real word?

"Google" was coined as a brand, but it rests on a real word: "googol", the number 1 followed by 100 zeros. Googol was named by the young nephew of the mathematician Edward Kasner and popularized in the 1940 book "Mathematics and the Imagination". Since then "google" has entered major dictionaries as a verb meaning to search the web, so it is now a real word in its own right.

Who named Google?

The name came out of a 1997 brainstorming session among Larry Page and fellow Stanford students. In the most widely repeated account, a graduate student checking whether the domain was free typed "google" instead of "googol", the misspelling was available, and Page registered it. The exact details of that story vary between tellings, so it is best treated as a well-loved anecdote rather than settled fact.

How was this Namoly score calculated?

The numbers here are illustrative, built from the same four checks Namoly runs on any name: domain availability, memorability, phonetics, and cross-language safety. They are a worked example for education, not a live report, and they do not check trademark or social-handle availability. To get an objective, explained score for your own name, run it through the free tool.