Surname Boughen (Boughen 
) , in the entire world, is a rare cognomen. The cognomen Boughen is habitual in Australia, where it is a rare surname, the United Kingdom, and Canada.
| VARIANT | COUNTRY |
|---|---|
| Boughen | Canada, Australia, United States, United Kingdom, Argentina |
| edward boughen English royalist cleric, GB (b. 1587) |
|
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| brendan lloyd boughen AU (b. 1974) |
|
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| maria boughen (b. 1985) |
|