User blog comment:Miss Misfits/Name in Japanese/@comment-25156300-20180605113134

In the Naruto world, first names are usually Katakana and last names are Hiragana. Kanji is usually only used for locations and techniques, though techniques sometimes use katakana as well.

There may be the occasional exception to this, but for most, the layout is: First Last (Hiragana Katakana, Last First).