My name is John of course and the reason why my sisters name is korra is because my mom and dad were debating on what to name my sister, my dad wanted my sisters name to be Cora and my mom wanted it to be Kira, and I told them why not combine the two and we tried cira, they didn't like it, then it was Cora, when they said that I said korra and here we are. Whoever doesn't believe me its ok I understand but thats my sisters name and I love it, my sister was born 2009 and then the show came out and we were all surprised. P.S. My sisters favorite show is the legend of korra.