Across the world, Riday (Riday 
) is quite a rare predominantly boy's, but very infrequently female first name. The first name Riday is characteristic of Qatar, where it is quite a rare male name, Oman, and Bangladesh, where it is a rare male name. Not in comparison with a country's population, this name is the most popular in India, Bangladesh, and Saudi Arabia. Likewise, Riday is the last name as well as the forename.