Meaning A boy's name of Japanese origin, it means "alert and happy". Origin of Toshiyuki Japanese +-100%Zoom level changed to 1 Popular Middle Names Pronunciation 🔊 Listen Toshiyuki Similar Names Toshi Toshiaki Toshi-shita Aayan Koji Kitaro Raidon Kaede Sora Wacian Year by Year Popularity of Toshiyuki