All over the world, ทิวดี (ทิวดี 
) is a very rare primarily female, but very infrequently male forename. The first name ทิวดี is characteristic of South-eastern Asia, particularly Thailand, where it is a very rare principally girly, but very seldom masculine name.
สกุลคง, บุญธูป, นามภักดี, พฤกษาสวย, and จารุพัชรอรรถ