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Family name Birkhoff (Birkhoff
) , all over the world, is a rare surname. The cognomen Birkhoff is characteristic of Netherlands, where it is quite a rare surname, Germany, where it is a rare surname, and New Zealand, where it is a very rare surname. Measured by absolute frequency, it most frequently occurs in Netherlands, Germany, and the United States. Very seldom, Birkhoff is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Birkhoff | Netherlands, Canada, United States, Germany, South Africa |