Six naming mistakes foreign founders make in Vietnam

These are not exotic errors. They are made by experienced operators with local advisers, because the advisers were asked to approve a shortlist rather than to read the strings cold.

1. Testing the accented form instead of the bare one

The team writes the name properly, with all its marks, and asks a Vietnamese colleague whether it works. Of course it works — with the marks it is unambiguous. The domain and the logo will not have the marks, and nobody tested that version.

Always test the string exactly as it will appear: no marks, no spaces, lower case.

2. Assuming the compound is a real expression

Two valid Vietnamese words stacked together do not automatically form a phrase anyone says. To a foreign ear the compound sounds plausible; to a native speaker it is two words with no relationship, like naming a company “Table Rapidly”.

Ask specifically: is this a thing people say, or two words next to each other?

3. Ignoring regional pronunciation

Northern and southern Vietnamese differ in how several consonants and finals are realised. A name that is crisp in one region can be ambiguous or slightly comic in another, and the two regions are both large markets.

If the business is national, test in both. If it is regional, at least know which one you have optimised for.

4. Choosing a term that is technically correct and commercially dead

A dictionary-perfect formal term that nobody uses in conversation. Common when the name was chosen from a word list rather than from listening to how customers actually describe the thing being sold.

The everyday word almost always beats the formal one, for search volume and for recognition.

5. Skipping the local trademark check

Clearing a name in your home market and assuming it carries. Trademark rights are territorial, and Vietnam has an active register with its own occupants. A name cleared in Singapore or Germany tells you nothing about Vietnam.

Check before launch, not after the first letter arrives. The Legal & Trademarks section covers the sequence.

6. Buying the local extension first

Understandable — it feels like the local market needs the local address. But the country-code name of a term nobody else wants will still be there in three months, while the .com is contested by everyone on earth and takes minutes to lose.

Secure the scarce asset first, then the abundant one. The sequence costs nothing and removes the risk entirely.

The habit that prevents all six

Before the shortlist becomes a decision, take every candidate as a bare lower-case string with no context and ask three native speakers, separately, two questions: what does this say, and is it a thing people say? Write down the answers verbatim.

It takes an afternoon. It is the highest-return afternoon in the entire naming process, and it catches every one of the six errors above except the trademark check — which is a separate hour, also worth it.