Half-giant

So Hagrid is half-giant half-human. His mother was a giant and his father was a wizard. How does that work ?

If someone were the child of a magical creature/being and a wizard, what would their Blood Status be? Would they share the same blood status as their wizard parent?

According to HP Wiki: “Pure-blood individuals were people who had no Muggles or Muggle-borns as parents or grandparents.” A magical being is not a Muggle. If the wizard parent was a Pure-blood, would the child also be considered a Pure-blood?

Considering that many people are prejudiced against Half-breeds so it would make sense that people would not be so quick to announce their non-human relative. It makes sense that a part-human would want to have an actual blood status

Ok so like what would you be if both of your parents are half-blood? What would you be if one of your parents is pure blood and the other is half-blood? What would you be if one parent is half-blood, and the other is Muggle-born? What would you be called if your parents are Squibs? Would you be Squib-born? Is it possible for you to have a house-elf or goblin as one or both of your parents? Finally, is half-giant a blood status? Thank you!