Ingo is certainly a common Scandinavian first name, not sure but I believe most scandinavians are Christian and therefore it would be a Christian name. If you put Ingo in Google it comes up with a plethera of people named thus.
I still like the idea that Ingo is a place to go to be happy, pain free and tranquil, as I get older with the niggling pains that accompany age, I wish I was there now, how about you?
If anyone figgers out, wherever it may be, how to get there, could you please tell me?