Hobgoblin, so glad the baby is still there!! He obviously is a strong fighter who wants to be here, and he deserves a good strong name! but not zero
What about Bruno (there is a Saint Bruno, I had to tell my mother this when she fell about laughing when Bruno was on my list)
I was so all over 'o' names for boys when I was pg with son nearly four years ago, but now I feel the o trend sliding, and I wouldn't do it. To be blunt, I think you're too late with the o trend. sorry!
I really like Felix for your baby Hobgoblin, it's strong and happy.
Here are a few suggestions:
Victor Felix
Bruno Felix
Thaddeus Victor
Marcus Leo
Dominic Jago
GL