Occurrences of "jiat0218" on Taiwanese websites are clearly copypasta from some other website that's probably defunct now. While gendered names do exist, you c

Occurrences of "jiat0218" on Taiwanese websites are clearly copypasta from some other website that's probably defunct now. While gendered names do exist, you can't easily tell from the romanization, it depends on the exact characters used. And most likely "Jia" is the surname, or rather the romanization of one of five different surnames.