I guess I wasn't too far off with German ones, although I was just copying and using Katakana (can't really have subtle sounds that are in many other languages) written versions so I'm sure they can be quite off from actual german sounds.
Gumby,
Sug is typically pronounced (within my friends) "Sag" like "(strap) lug" but some called me "Sug" like "Sugar" which can be a bit awkward.
One time, when I was working on a multi-national project and all members were staying in a hotel about a month during the initial part of the project. One of the project managers from UK emailed me about something. I assume she wanted to type "Hey Suguru", but auto-spelling changed to "Hey Sugar" There were about 20 people Cced. 😛
Now try my real name: Suguru Nishioka. 😀
dfoo,
Good to know. I understand Chinese pronunciations can be super subtle and hard to nail, but at least now I can try a bit better. I was thinking it's more like "zhin" sound rather than smooth "shin." Of course many of brand names were originally named after people, but I wanna at least try my best to correctly pronounce the name of the guy who's been taking care of my Leicas today. 🙂