Surname Mckern (Mckern 
) , all over the world, is a rare last name. The family name Mckern is habitual in Australia, where it is a rare surname, New Zealand, and the United States. Measured by absolute frequency, the name is most common in the United States, Australia, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Mckern | Australia, Canada, United Kingdom, United States, New Zealand |
|
leo mckern Australian actor, AU (b. 1920) |
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| james mckern (b. 1888) |
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| howard mckern chemist (b. 1917) |
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| abigail mckern British actress, GB (b. 1955) |
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| ryan mckern musician from New Orleans |
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