After having her around for a while, the group of friends gave the new girl a moniker.
Instead of calling you by your real name, I will come up with a moniker to use instead.
Hillbilly is a moniker for a man who lives in a rural region of the country.
Do you have a moniker for your significant other?
The phones created under the Microsoft Pink moniker will be aimed at heavy users of social networking and messaging technology, in order to bring faster and better ways to keep in contact with friends and family.