Hirotaka (written: 洋孝, 宏孝, 宏考, 宏高, 広高, 広隆, 広孝, 弘貴, 弘隆, 大貴, 大剛, 仁貴, 啓貴, 弘高, 浩貴, 皓敬, 絋孝, 博孝 or 寛孝) is a masculine Japanese given name. Notable people with the name include: Hirotaka Akamatsu (赤松 広隆, bo...