Sandy is a Scottish given name, primarily a diminutive form of Alexander. It is derived from the Greek name Alexandros (Ἀλέξανδρος), meaning “defender of man” or “man’s defender” or “helper of man”. In Scotland, Sandy is a common nickname for Alexander, which was introduced by the Romans during their occupation.

I’ve only ever heard it for girls in the states lol. I think American and British cultures are similar that’s why we get along . Big bros