Cognomen Mcaleenan (Mcaleenan 
) , all around the world, is a rare surname. The last name Mcaleenan is characteristic of Ireland, where it is quite a rare surname, the United Kingdom, where it is a rare surname, and Australia. Measured by absolute frequency, it is commonest in the United Kingdom, the United States, and Ireland.
| VARIANT | COUNTRY |
|---|---|
| Mcaleenan | United Kingdom, Australia, Ireland, United States, Canada |
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arthur mcaleenan American diver, US (b. 1894) |
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kevin mcaleenan former Acting Secretary of Homeland Security, US (b. 1971) |
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| paul mcaleenan GB (b. 1951) |
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| kevin mcaleenan painter (b. 1962) |
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| des mcaleenan Irish association football player and coach (1967-2021), IE (b. 1967) |
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| dominic mcaleenan Irish cross-country skier, IE (b. 1969) |
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| máirín mcaleenan Camogie player, GB |
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| brian mcaleenan college basketball player (1994–1994) Illinois |
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| patrick mcaleenan Northern Irish election candidate |
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