洸 sparkling water 9 strokes. Jinmeiyō kanji, used in names. Newspaper frequency rank 2430. Readings コウ (on reading): 洸洸 (こうこう) valiant; 洸洋 (こうよう) unfathomable Components 氵 光 儿 radical legs ⺌ radical small, top form of 小 ⺡ radical water, left-side form of 水 Words using 洸 洸洸 (こうこう) valiant 洸洋 (こうよう) unfathomable Jinuma: Japanese Dictionary · Word lists