Occasionally you can find fonts drawing attention by a diacritic in the name, like Jazmín
While I can see some benefits in this, like promotional boost, the quality of being edgy, there are some obstacles (FontLab and FontForge are not 100% compatible with generating fonts with such names, so you might end up tinkering with the name tables manually). Can you point any other drawbacks, like user confusion, or OS/app incompatibility or difficulty finding the font by typing etc.?
I don't know if the examples I mentioned actually go all the way with the accent accent, or perhaps just in the branding. Maybe the actual font files have the accent stripped to prevent any problems? But wouldn’t promoting one name and using another actually cause more problems?