Reddit Username Generator
What this tells you
This builds usernames Reddit will accept: 3 to 20 characters, only letters, numbers, dashes and underscores. Add a word you want in the name, pick a style, and copy the one you like. Reddit usernames cannot be changed later, so pick one you would be happy to post under for years.
Reddit · free tool
Names follow Reddit's format rules. Availability is checked by Reddit when you sign up, not here.
The formula
username = style pattern (adjective, noun, your keyword, optional number) · kept only if 3–20 characters of A–Z, 0–9, - and _
How to read the result
- A name with no random number reads as a person, not a throwaway, which matters if you plan to answer questions in niche subreddits.
- Putting your brand in the username makes every helpful comment look like an ad. Most subreddits treat it that way too.
- If Reddit says a name is taken, add or change one word rather than a string of digits.
Frequently asked questions
3 to 20 characters, using only letters, numbers, dashes (-) and underscores (_). No spaces. Usernames are not case-sensitive for uniqueness.
No. Reddit does not let you change a username after the account is created. You would have to make a new account, which starts with zero karma.
No. It only generates names that pass Reddit's format rules. Reddit tells you if a name is taken on its sign-up page.
Usually not for joining conversations. A brand username makes every reply read as promotion, and many subreddits remove promotional accounts. A personal-sounding name and an honest disclosure when relevant works better.
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