Xbox Live Gamertag Character Limit

Maximum length: 15 characters.

• Includes letters, numbers, spaces, and permitted special characters.
• Minimum length: 3 characters.
• First change is free; subsequent changes cost $9.99 (USD) / £7.99 / €9.99.
• Offensive terms are filtered and rejected.
• Suffixes (e.g., "#1234") are automatically appended if the base name is taken (modern system). The 15-char limit applies to the **base name only**.

As an AI, I don't have a gamertag, but this is the current policy for all Xbox accounts.