Your name, usually your first and last name connected without a space.
For example, Tim Berners-Lee's WikiName is Tim Berners Lee.
Your name is also a potentially valid WikiWord when used within a topic. However the home pages of registered users on this site are stored in the Users web.
When you sign your username in a topic, prefix it with Users. (including the dot). That is, write Users.WikiGuest to link to Wiki Guest, your personal home page in the Users web.
Though rarely used in common practice, you can use the special %USERSWEB%macro prefix for WikiNames, for example, %USERSWEB%.WikiGuest.