Surname Cumiskey (Cumiskey 
) , throughout the world, is quite a rare cognomen. The cognomen Cumiskey is habitual in Ireland, where it is quite a rare surname, the United Kingdom, where it is a rare surname, and New Zealand. Not in comparison with a country's population, the name is most common in Ireland, the United States, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Cumiskey | United Kingdom, Ireland, Canada, Germany, United States |
| frank cumiskey Olympic gymnast (1912-2004), US (b. 1912) |
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kyle cumiskey Canadian ice hockey player, CA (b. 1986) |
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| william cumiskey |
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