Twitter to X: What It Costs to Abandon a Name

In July 2023, Twitter became X. The bird went, the name went, and with it a verb that had entered everyday language in dozens of countries. "Tweet" was in dictionaries. Very few brands ever achieve that, and none of them achieve it on purpose.

What was actually given up

Brand equity is not a soft concept — it is the accumulated cost of everything you would have to re-buy to reach the same position from zero. For Twitter in 2023 that included:

• A verb. Free, constant, unpaid usage in ordinary speech and in news coverage.
• Near-total name recognition across most of the world.
• A silhouette recognisable with no text at any size.
• Seventeen years of search authority attached to the word "Twitter".
• Millions of inbound links and embeds using the old name and mark.

Years on, a large amount of coverage still says "X, formerly Twitter" — which is the clearest possible measure of how much recognition was in the old name, and how expensive it is to move it.

The single-letter problem

Beyond the strategy, "X" created a practical difficulty that any business considering a very generic name should note. A single common letter is close to unownable. It is weak as a trademark, almost impossible to search for, and already in use by many other companies — including, at the time, other products in adjacent categories.

Distinctiveness is not a stylistic preference in naming. It is the thing that makes a name defensible and findable. "Kodak", "Häagen-Dazs" and "Xerox" were invented precisely so nothing else could occupy them.

When abandoning a name is right

Sometimes it genuinely is:

• The name has become inaccurate. Dunkin' Donuts to Dunkin' in 2019 reflected a business that sold far more than doughnuts — and the change kept the recognisable part.
• Legal necessity. A trademark conflict can force it.
• The name carries damage serious enough that distance is worth more than recognition.
• The market changed underneath it — a geography or product word that has become a ceiling.

Note what those have in common: the old name is actively costing something. "We want to signal a new direction" is not on the list, because a new direction can be signalled without discarding recognition — which is exactly what Dunkin' did by keeping the colours, the type and the first word.

The practical version for a smaller business

If you are considering a name change, price the re-teaching honestly. Every customer who knows you has to learn the new name, and you are paying for that in ad spend, confusion, and support time. Then ask whether the current name is actively costing you more than that. Usually it is not, and the right answer is a refresh that keeps the name and fixes everything around it.