List of Reserved Words

General reserved username list.

Target URL

• http(s)://www.example.com/username
• http(s)://username.example.com

Basic Rules

• Min length 3 characters.
• Permitted characters 0-9,a-z,A-Z_ (basic Latin letters, digits 0-9, underscore)
• First character a-z,A-Z only.

Usernames

Uncategorized

Username	Tags	References
about		Google,Twitter
admin
administrator
all
api		Twitter
app
auth
bundles	Symfony2
contact
dashboard
dev		Twitter
developers		Facebook,Google
docs
error
faq
graph		Facebook
group
groups
guest
help
home
hostmaster
html	Extension
http
https
include	Code
join		GitHub
json	Extension
less	Extension
local	UNIX
login		GitHub,Twitter
mail
master	Git
name	Attribute
old
order
picture	Attribute
postmaster
privacy		Twitter
profile
register
registration
rest		Twitter
root	UNIX
sass	Extension
scss	Extension
setting
settings		GitHub,Twitter
signin
signup		Twitter
support		Twitter
terms
test
tos		Twitter
upload	Action
uploads
user
users
vendor	Composer
www
web
webmaster
xml	Extension

Action

• add
• create
• delete
• edit
• get
• index
• login
• logout
• list
• new
• remove
• search
• show
• update
• view

Asset

• css
• image(s)
• img(s)

Attribute

• email
• password
• username

Code

Username	References
false	PHP,Python,Ruby
nil	Ruby
none	Python
null	PHP
true	PHP,Python,Ruby

HTTP

http://www.w3.org/Protocols/rfc2616/rfc2616-sec9.html

• connect
• delete
• get
• head
• http
• https
• option(s)
• post
• put
• trace

UNIX

• bin
• etc
• include
• lib
• lib64
• libexec
• share

Vendor

Username	References
apple	Apple
facebook	Facebook
github	GitHub
google	Google
twitter	Twitter
yahoo	Yahoo

TODO

• Support each progamming language