The Mocavo pay site contains a very mixed bag of data, mainly from USA, UK and Canada, and ranging from Revolutionary War records to the present. You can search for your names without payment and see a short version of the source which you could then follow up on Mocavo or elsewhere.
A quick search for our B__GOOD names found:
Bidgood 3469
Bedgood 1880
Bedggood 195
Bitgood 697
This suggests that their data is limited but they do seem to have accessed some unusual sources, so worth a visit if not a subscription.
http://www.mocavo.ca/search?plus_lname%5B%5D=bitgood&start=0&limit=10