HNエッチエヌetchienuHNHNShow answer(Space)Suspend(@)HNHNetchienuNoun (common)Noun (common) (futsuumeishi)Noun (common)screen name; usernameRelated:ハンドルネームHNHNetchienuscreen name; usernameWhat does HN mean in English?screen name; username(n)Search the picture dictionary for HN