Board Thread:General Discussion/@comment-6192846-20141127231817/@comment-6192846-20150110184724

I checked and couldn't find any results tying that spelling to the name. カテリナ (Katerina) would be "Katerina" and カトリーナ (Katoriina) would be "Katrina".

Since the name  is カチェリーナ (Kacheriina), Kacherina or something similar seems to be the most appropriate translation from what I can tell.