Family name Rothon (Rothon 
, โรทนง 
) , in the entire world, is a rare surname. The family name Rothon is characteristic of the United Kingdom, where it is a rare surname, Czechia, and Australia, where it is a very rare surname. Not in comparison with a country's population, it is commonest in the United Kingdom, France, and Australia. Very seldom, Rothon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rothon | Australia, South Africa, France, United Kingdom, India |
| โรทนง | Thailand |
| anne-marie rothon French politician, FR (b. 1954) |
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| roger n. rothon (b. 1944) |
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| tony rothon (b. 1949) |
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| morgane rothon French swimmer, FR (b. 1994) |
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