the name might be referring to the name of the manufacturing company, Patagonia.
Hi @jaesungpark - Thank you for reaching out! @Philreedshikes is correct - the Refugio 28L Pack is made by Patagonia. It has been in the company's lineup for a couple of years now.
If you are wondering if the bag is specifically inspired by or made in the region of Patagonia in South America, it is not.
Let us know if you have any additional questions about the backpack and we will be happy to help!