In the entire world, Crampton (Crampton 
) is an extremely rare masculine forename. Much more prevalently, Crampton is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Crampton | United Kingdom, Australia, Ireland, United States, Canada |
|
sir philip crampton, 1st baronet Irish surgeon (b. 1777) |
|
| beecher crampton U.S. botanist (1918–2002) (b. 1918) |
|
|
| lewis crampton American museum executive |
|
|
| unknown crampton Peerage person ID=353546 |
|
|
| savington warren crampton Peerage person ID=272868 |
|
|
| bran zak crampton (born 1995) (b. 1995) |
|