How do you spell Jones in french?

There isn't a perfect French equivalent for the English surname "Jones". It's usually transliterated as:

* Jones - This is the most common and straightforward way to write it.

If you want to be more "French" sounding, you could consider:

* Jonce - This is a possible phonetic spelling that sounds more like a French name.

However, remember that transliterating names can be tricky, and there's no single "correct" way to do it.