Cognomen Touche (Touche 
, Tusch 
, Туш 
) , around the globe, is quite a rare surname. The last name Touche is habitual in Grenada, where it is quite a common surname, Trinidad and Tobago, where it is quite a rare surname, and Austria. In absolute terms, it is commonest in France, Germany, and Turkey. Much less frequently, Touche is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Touche | United States, France, Grenada, Germany, Algeria |
| Tusch | United Kingdom, United States, France, Austria, Germany |
| Туш | Ukraine, Russia, Kyrgyzstan, Kazakhstan |
| Tuş | Turkey |
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daniel de la touche sailor, explorer and french colonizer, FR (b. 1570) |
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| anne catherine valette dame de la touche (1652-1699) (b. 1652) |
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| charles porée de la touche FR (b. 1652) |
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| david digues de la touche (born 1671) (b. 1671) |
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| john touche (1700-1780) (b. 1700) |
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| david la touche banker (1703-1785) (b. 1703) |
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| jacques digues la touche (born 1709) (b. 1709) |
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| louis-charles le vassor de la touche French colonial administrator (1709-1781), FR (b. 1709) |
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| claude guimond de la touche French playwright and poet, FR (b. 1723) |
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| david la touche (1729-1817) (b. 1729) |
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| françois-jean daillant de la touche French journalist (1744-1827), FR (b. 1744) |
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| william touche (1747-1800) (b. 1747) |
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| william la touche East India Company servant and banker (b. 1747) |
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| rené-marie gaillard de la touche (b. 1751) |
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| louis trotry de la touche FR (b. 1753) |
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