Dorthay is an uncommon, distinctive given name of unknown origin and meaning. It was first recorded in the early 20th century, making it a relatively modern name. Dorthay does not appear to have any specific cultural significance or historical figures associated with it.
The name Dorthay experienced a brief surge in popularity between 1924 and 1930, with five births recorded each in 1924, 1927, 1928, and 1930. However, it appears to have been a fleeting trend, as there are no other years listed with any births under this name. The total number of births over this period is twenty.