Across the world, تتو (تتو 
) is quite a rare dominantly female, but seldom male first name. The first name تتو is habitual in Sudan, where it is quite a rare largely feminine, but infrequently boy's name, Libya, where it is a rare feminine name, and Saudi Arabia, where it is a rare unisex name. Measured by absolute frequency, it is the most numerous in Sudan, Egypt, and Saudi Arabia. Also, تتو is the last name as well as the forename.