The name Guess is of American origin, derived from the surname Guess, which was an English occupational name given to someone who made guesses or conjectures for a living, possibly a fortune teller or soothsayer. The name first appeared as a given name in the United States during the late 19th century and has since become more popular in America than anywhere else in the world.
"Guess was given to five newborns in 2003."