Cognomen גרייסון (Grayson 
, גרייסון 
) , throughout the world, is a common family name. The last name גרייסון is characteristic of Jamaica, where it is quite a rare surname, the United States, and the United Kingdom. Not in comparison with a country's population, it most frequently occurs in the United States, the United Kingdom, and Tanzania. Likewise, גרייסון is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Grayson | Australia, Tanzania, Canada, United Kingdom, United States |
| גרייסון | Israel |