Throughout the world, Charlesworth (Charlesworth 
) is a very rare primarily masculine, but scarcely feminine first name. The forename Charlesworth is characteristic of the United Kingdom, where it is a very rare unisex name, the United States, where it is a very rare boy's name, and China, where it is an extremely rare male name. Predominantly, Charlesworth is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Charlesworth | United Kingdom, United States, Australia, New Zealand, Canada |
|
crowther charlesworth English cricketer (1875-1953), GB (b. 1875) |
|
| sheard charlesworth Sheard Charlesworth (1860-1917) of Charlesworth, Hall and Co. (b. 1860) |
|
|
| graham charlesworth South African cricketer, ZA (b. 1965) |
|