I always wondered about the meaning of this name in Japanese, but couldn't find much on Google. Can someone tell me what it means?
UPDATE: 茶々{ちゃちゃ} was a concubine to Toyotomi Hideyoshi in the Sengoku Period. I found the info on Wikipedia.
Additionally, I found that a fictional character form the Japanese manga series Maken-Ki is named Akaza Chacha (藜 チャチャ). Info here: http://en.wikipedia.org/wiki/Maken-ki