In the Netherlands, this name is pronounced "FRAYK", not "FREAK".
Saying that people must have issues if they name their son this makes you sound quite ignorant, people. Not all names sound good in English, and they don't have to - there are other languages and cultures in this world.
I really like the sound of this name, I would love to use it. It's a real shame most English speaking people would mis-pronounce it based on the spelling.
This name would be hilarious in English-speaking countries. Of course, the life of the bearer would be hell. So, if you name your son this today, just stay out of English-speaking countries!