Cognomen Joughin (Joughin 
) , in the entire world, is a rare surname. The surname Joughin is habitual in Isle of Man, where it is quite a common surname, Australia, where it is a rare surname, and the United Kingdom. Measured by absolute frequency, this name is the most popular in the United Kingdom, the United States, and Australia.
| VARIANT | COUNTRY |
|---|---|
| Joughin | United Kingdom, South Africa, Australia, United States, Canada |
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charles joughin Titanic survivor, GB (b. 1878) |
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| steve joughin Manx cyclist, GB (b. 1959) |
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| brian a joughin researcher |
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| john hocken joughin (died 1986) |
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| andrew joughin Peerage person ID=157262 |
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| jonathan joughin politician |
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| ian joughin glaciologist, CA |
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| john clague joughin Peerage person ID=52971 |
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| catherine joughin Peerage person ID=157408 |
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| john joughin |
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