Responses
A different scan team translates chapter 23 and so they might have changed the name even though it's Gerald. I don't know if they did it on accident or on purpose. Then again, I don't know.
ジオルド
The spelling of his name can be Geordo or Geord. If you google translate his name. It will give you Giord, but I think the author was going for Gerald. Then again, I don't know.
Why is Giord instead of Gerald in the latest chapter?