is a Japanese name, and may refer to: Real people , a Japanese track and field athlete. Fictional characters , a character in the Rurouni Kenshin series. , a character in the Naruto series. Places Yahiko, Niigata, a village in Japan Yahiko Station, a train station in Yahiko, Niigata Yahiko Line, a Japanese rail line Yahiko Velodrome, a velodrome in Yahiko, Niigata Japanese masculine given names