Catherine St. Onge (born July 20, 1981), better known by her stage name Himeka (ヒメカ) (stylized as HIMEKA), is a French Canadian descent anime song singer no longer active in Japan. While fluent in English and her native French, she is moderately proficient in Japanese. Her stage name, Himeka, comes from a character she created in a story she wrote when she was 13 years old.