Board Thread:Questions and Answers/@comment-76.225.56.101-20160303033214/@comment-33131437-20170919101548

I prefer the name ochaco for three reasons:

one, I got used to it since the subtitles in the source that I'm watching uses the name Ochaco. Two, Ochaco looks better than Ochako in the english sense. Three, because all of my otaku friends spell Ochaco this way..

But why argue about the name? Both names can be used.. And If you really don't want to decide, you can just use a merged name, Ochacko... hahaha