Normally, an accent developes because you are starting learning your mother tongue. Then, when you start learning another language they do have other sounds which for some reason you are not as able to form since you are not trained in doing so. For example, one language comes more from within the body, another emphasizes the use of the tongue and another again needs the movement of the lips to create the sound. When you start learning a different language at a later stage your body, for some reason, doesn't really understand how to make the movements needed.
Hence, Germans e.g. are having trouble with the "th" sound in English while people with English as their mother tongue can't seem to figure out how to pronounce the German "ch" correctly (just ask Larry
).
If you start learning a language early on your body also learns how to use what its been given to use these sounds.
I have found that Americans, in general are very willing to learn how to pronounce one's name correctly, while the Australians, in general and in what I've experienced, were a little more lazy. Americans really listened and tried until they thought they did it correctly. Australians often gave it like three tries and when it didn't work they just said "I will call you like this". My name isn't that difficult, once you've gotten over the fact that Leif is pronounced like "life", and not like "leave", but my friend had a hard time with his name Helge. In German it is pronounced a little bit like "hell-gay", just with a short "ay". Most people said "Helg", so he answered "No, Helge". "Helg?" "No, Hel-gee". "May I just call you Helg?"
Happened several times. In other cases they got it by the third time, and five seconds later they called him Helg again.
You are getting used to it, or just don't want to bother with it anymore. I normally don't react anymore when someone goes ack to saying
Leave.
What I didn't really understand was why everyone kept hearing "Knive" when I introduced myself.
Leif
Knive?
No, Lllleif. Like being alive, Leif.
Even when I started with Lllllleif I often would get "Knive?"