Tadayuki

Tadayuki (written: 忠恭, 忠之, 忠移, 忠進, 忠幸 or 忠行) is a masculine Japanese given name. Notable people with the name include:


 * Tadayuki Inoue (井上 忠行), Japanese baseball player
 * Makino Tadayuki (牧野 忠恭), Japanese daimyō of the late Edo period
 * Mizuno Tadayuki (水野 忠之), Japanese daimyō of the Edo period
 * Nishio Tadayuki (西尾 忠移), Japanese daimyō who ruled the Yokosuka Domain, and lived from the mid to late Edo period
 * Sakai Tadayuki (酒井 忠進), Japanese daimyō of the mid to late Edo period, who ruled the Obama Domain
 * Tadayuki Kawahito (川人 忠幸), Japanese photographer
 * Tadayuki Maruyama (丸山 忠行), Japanese boxer
 * Tadayuki Naitoh (内藤 忠行), Japanese photographer
 * Tadayuki Okada (born 1967), Japanese motorcycle racer
 * Tadayuki Takahashi (高橋 忠之), Japanese figure skater and coach