Hachiman Hikigaya won an Award as Best Male Character Award held last October 10, 2015 at the NewType Awards in Japan. Including his voice actor himself, Eguchi Takuya.
Hachiman is named after a god of war and archery in Shinto and Buddhism. His name means God of Eight Banners.
Hachiman has a nickname from fans called 8man, since the "hachi" in his given name means eight. He is also known as Batman due to obvious reasons.
Yukino Yukinoshita has won an award as Best Female Character Award at the 2015 NewType Awards held in Japan last October 10, 2015. However, her voice actress, Saori Hayami only nominated as Best Voice Actress.