Globally, Clatworthy (Clatworthy 
) is a very rare primarily girly, but scarcely male given name. The first name Clatworthy is habitual in Eastern Asia, particularly China, where it is an extremely rare feminine name. Much more prevalently, Clatworthy is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Clatworthy | Japan, United Kingdom, Australia, United States, Canada |
| benn clatworthy American musician and saxophonist, US (b. 1956) |
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| menna r clatworthy British immunologist, GB |
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