Students left alive: Makoto Naegi, Kyoko Kirigiri, Byakuya Togami, Toko Fuwawa/Genocide Jack, Aoi Asahina and Yasuhiro Hagakure.

Students profiles:

Name: Makoto Naegi
Gender: Male

Ultimate Hope

Name: Yasuhiro Hagakure
Gender: Male

Ultimate Clairvoyant

Name: Kyoko Kirigiri
Gender: Female

Ultimate Detective

Name: Aoi Asahina
Gender: Female

Ultimate Swimming Pro

Names: Toko Fuwawa and Genocide Jack
Genders: Females

Toko Fuwawa: Ultimate writing prodigy
Genocide Jack: Ultimate Murderous Fiend

Name: Byakuya Togami
Gender: Male

Ultimate Affluent Progeny

Students that died:
Sayaka Maizono, Mukuro Ikusaba, Leon Kuwata, Chihiro Fujsaki, Mondo Owada, Kiyotaka Ishimaru, Hifumi Yamada, Sakura Ogami and Junko Enoshima.

Dead Students Profiles:

Name: Sayaka Maizono
Gender: Female
Ultimate Pop Sensation
Murdered

Name: Mukuro Ikusaba
Gender: Female
Ultimate Soldier
Murdered

Name: Leon Kuwata
Gender: Male
Ultimate Baseball Star
Executed

Name: Chihiro Fujsaki
Gender: Male
Ultimate Programmer
Murdered

Name: Mondo Owada
Gender: Male
Ultimate Biker Gang Leader
Executed

(don't mind the image, I'm having to merge profiles together to fit all the students on here.)

Names: Kiyotaka Ishimaru and Hifumi Yamada
Genders: Males
Hifumi Yamada: Ultimate Fanfic Creator
Kiyotaka Ishimaru: Ultimate Moral Compass
Both Murdered

Name: Celestia Ludenberg (aka Taeko Yasuhiro)
Gender: Female
Ultimate Gambler
Executed

Name: Sakura Ogami
Gender: Female
Ultimate Martial Artist
Suicide

Name: Junko Enoshima
Gender: Female
Ultimate Dispair
Suicide