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Family name Tritton (Tritton
) , in all the world, is a rare last name. The cognomen Tritton is habitual in Australia, where it is a rare surname, the United Kingdom, and New Zealand. Not in comparison with a country's population, it is commonest in the United Kingdom, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Tritton | Canada, Australia, United States, United Kingdom, Venezuela |