No :)
This is especially important to remember for our friends who work in languages other than English where lots of special characters - like accents and apostrophes - are commonly used. These characters can be used in the question labels, but not in the 'name' column of your XLSForm.
If you have any other questions about how to build an XLSForm that is supported by SDK, feel free to reach out by clicking 'Support' in the bottom right!