Last name Heffern (Heffern 
) , worldwide, is a rare cognomen. The cognomen Heffern is habitual in Canada, where it is a rare surname, the United States, and New Zealand, where it is a very rare surname. Not in comparison with a country's population, it most frequently occurs in the United States, Canada, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Heffern | United Kingdom, Venezuela, United States, Canada, New Zealand |
|
john a. heffern Ambassador of the United States, US (b. 1953) |
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meghan heffern Canadian actress, CA (b. 1983) |
|
| shawn heffern football player (born 1964) (b. 1964) |
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| marie c heffern researcher |
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| daniel heffern U.S. entomologist, US |
|
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| edward l. heffern |
|