Katniss was named after the katniss roots that grow in streams at the meadow close to District 12.
The Hub is the name of the black market that Katniss trades at in The Hunger Games.
The main character in "The Hunger Games" is Katniss Everdeen.
It is not stated.
katniss
Katniss root which is a plant that grows underwater
Katniss Everdeen
Katniss saves Prim from the reaping by volunteering to go into the arena instead of her little sister.Really, Katniss saves Prim from the Hunger Games, not the reaping. When Prim's name was called to come onto the stage so she would be announced as a tribute, Katniss was pulled back into memories. Katniss couldn't stand the thought of Prim going into the Hunger Games, she loved her so much. So Katniss volunteered to take Prim's place, and Prim was saved.
Katniss Everdeen
Katniss's stylist is named Cinna in The Hunger Games. Good book by the way.
Her mother's actual name is unknown
Cinna gives Katniss the nickname, 'Mocking jay'
Jennifer Lawrence is the actor who plays Katniss in the Hunger Games movies.