The name Caledon means Tough People and is of English origin. Caledon is a name that's been used for any gender.
Short form of Caledonia, the original Latin name for Scotland. From the northern Ireland Pictish tribe, the Caledonii, or "hardened/tough ones." Place name: Caledon, Ontario, Canada. Caledon "Cal" Hockley, character in the movie Titanic.