Cognomen โก้กระโทก (Spruce 
, โก้กระโทก) , in the entire world, is quite a rare family name. The last name โก้กระโทก is characteristic of the United Kingdom, where it is quite a rare surname, Australia, where it is a rare surname, and New Zealand. In absolute terms, this name is the most popular in the United Kingdom, the United States, and Australia. Much less frequently, โก้กระโทก is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Spruce | Australia, Myanmar, Canada, United Kingdom, United States |