Japanese Password List -

While it's impossible to completely eliminate the risk of your password being on a Japanese password list, there are steps you can take to protect yourself:

Most common password patterns in Japan reflect a preference for simple numeric sequences and words in Romaji (Japanese written with Latin characters), as Japanese input systems typically do not allow native scripts like Kanji or Hiragana for password entry. Common Characteristics of Japanese Passwords japanese password list

Want to build your own? Combine JP name dictionaries, birth year ranges (1920–2020), and common suffixes ( 123 , ! , @ ). While it's impossible to completely eliminate the risk