About National Yo-Yo Day
National YoYo Day is celebrated on June 6th each year in memory of Donald Duncan Sr. who helped popularize yoyos in the US!
The word yoyo probably comes from the Ilocano term yóyo, or a cognate word from the Philippines.
National YoYo Day is celebrated on June 6th each year in memory of Donald Duncan Sr. who helped popularize yoyos in the US!
The word yoyo probably comes from the Ilocano term yóyo, or a cognate word from the Philippines.