Where did Suzanne Collins find all the weird names for the book the hunger games?

Suzanne Collins drew inspiration for the names in "The Hunger Games" from various sources, including mythology, history, and her own imagination. For instance, names like "Katniss" are derived from the aquatic plant known as "katniss" or "sagittaria," while "Peeta" is a play on the Word "pita," reflecting his background as a baker. Additionally, the names of districts and characters often reflect their roles or traits within the dystopian society, providing deeper context to the story.