I grew up in a German area and we had some unusual names in our school including Wolfgang and Helmut. I know also knew Germans named Felix and Bernd.
but I grew up with a foreign name that was spelled differently than pronounced and it embarrassed me greatly as a child to have to always correct people (or not even bother but just cringe). I used to start to spell it and then say, "don't bother, just call me Margaret".
So I agree with the idea of a common easy first name--it is less stressful on the child. We forgot about that and named our son with an alternate spelling--to date, no one has ever got it right and he is 11 years old! I am sorry now that we did that to him.
I love Hamish and Dougall--fine Scottish names but probably not easy to spell.
Best wishes for the upcoming delivery! Remember if you breast feed for 6 months, you will have saved enough $ to buy a major appliance!