There are fifteen giants.
- Bigfoot is from Xanth.
- Faux is from Xanth.
- Gim is from Ptero.
- Gina is from Xanth.
- Gine is from Ptero.
- Girard is from Xanth then the Gourd.
- Graeboe is from Xanth.
- Granola is from Xanth.
- Greatbow is from Xanth.
- Gusto Goesin is from the Gourd in Xanth Reality 3.
- Intella-Giant is from Xanth.
- Jethro is from Xanth.
- Kerby is from the Red Face on Pyramid.
- Paul Bunyan is from Xanth.
- Tess is from Xanth.
Human men and women will not have a species in their entries. Also, if the surname of the character is the character's species, it was dropped.
If the character is a child, it will be in the description. The child will more than likely be an adult by this time in the Xanth series.
Many species are single gender, so their entries will not mention it. The species are Fury, Muse, basilisk, cenmaid, cenmare, cockatrice, dryad, maenad, sand witch, sandman, and woodwife. Harpies and nymphs are usually female, and fauns are usually male; but there have been a few exceptions that are noted.
In some instances, I have made educated guesses on gender, species, and some birth years.