Cognomen Glasstone (Glasstone 
) , in the entire world, is a very rare surname. The cognomen Glasstone is characteristic of the United Kingdom, where it is a very rare surname, South Africa, where it is an extremely rare surname, and the United States. Very seldom, Glasstone is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Glasstone | South Africa, United Kingdom, United States |
| samuel glasstone American chemist, GB (b. 1897) |
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| richard glasstone |
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