Yasuo is a male Japanese name meaning "Peaceful One." It is derived from the Japanese language and is associated with tranquility and peace. The name can be written using various combinations of kanji characters, such as "tranquil, male" (安雄), "peaceful, man" (靖男), or "peaceful, male" (泰雄). Notable individuals with this name include Yasuo Fukuda, a former Prime Minister of Japan, and Yasuo Kuniyoshi, a Japanese-American painter. In addition to real-life figures, the name Yasuo is also attributed to a fictional character in the popular game League of Legends. Overall, Yasuo carries a calming and peaceful connotation, reflecting its origin and the traits associated with the name.