List Updated - Japanese Password

Cybersecurity firm NordVPN, through its NordPass tool, regularly analyzes data from security breaches to compile a list of the most commonly used passwords worldwide. Their most recent survey for 2025 paints a stark picture of Japan's password habits.

Do not rely solely on global dictionaries. Integrate updated Japanese-specific wordlists into your registration validation systems. Reject entries containing common Romaji words, Goroawase sequences (like 4649), and prominent local brand names. Enforce Multi-Factor Authentication (MFA) japanese password list updated

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: Historically, Japanese users have used "goroawase" (phonetic number matching). For example, 4649 (yo-ro-shi-ku, meaning "best regards") or 5963 (go-ku-ro-san, meaning "good work") are often found in older or simpler credential sets. Updated Resources for Security Professionals meaning "best regards") or 5963 (go-ku-ro-san

An updated 2026 password list often includes both globally recognized weak passwords and culturally specific favorites that are easily cracked by hackers. Top Japanese Passwords - 2026 Updated Trends Goroawase sequences (like 4649)