Kasumi (written: 霞, 香澄 or 佳純) is a feminine Japanese given name. It literally translates to "Mist". Notable people with the name include:
Kasumi Nakane, a teen gravure model
Kasumi Takahashi, a teen rhythmic gymnastics performer
Fictional characters:
Kasumi, a female ninja character in the Dead or Alive video game series
Kasumi, the original Japanese name for Misty, a character in the Pokémon anime, manga and video games
Kasumi (Cassandra Cain), former assassin and member of the Justice League Elite
Kasumi Gyoubu, a character in Basilisk: The Kouga Ninja Scrolls
Kasumi Hanasaki, a character in the anime Tama and Friends
Kasumi Tendo, a character in the anime and manga Ranma ½
Kasumi Todoh, a character in the video games Art of Fighting 3 and King of Fighters series
Kasumi (Chikyu Star), a character that appears in the first two Suikoden video games
Kasumi Goto, the second DLC character and 13th recruitable squad member for Mass Effect 2
Kasumi, a supporting character in Bakuryuu Sentai Abaranger
Kasumi, a minor character in the manga and anime series Rurouni Kenshin
Kasumi, a minor character in Raymond Feist's Riftwar saga