January 2020 saw the Harvard Business Review published an interesting article about pronouncing people's name. As with many others, the author has had her name butchered all over the world!
Whilst she also says some sites have been developed that try to solve the issue, these sites skate over the fact that names are more individual than a list on a website. But not saymaname.
It is a good article though, and if you are with the person whose name you cannot pronounce - ask them!
If not, find their 'saymaname' link.