Surname แส้ (Sae 
, แส้, Whidee 
) , around the globe, is a common cognomen. The surname แส้ is habitual in British Virgin Islands, where it is quite a common surname, Myanmar, where it is quite a rare surname, and Indonesia. Measured by absolute frequency, it is the most numerous in Indonesia, India, and Myanmar. Likewise, แส้ is the forename as well as the last name.