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Last name Laybourn (Laybourn
) , worldwide, is a rare cognomen. The cognomen Laybourn is characteristic of Marshall Islands, where it is a common surname, Denmark, where it is quite a rare surname, and the United Kingdom, where it is a rare surname. Measured by absolute frequency, it is commonest in the United Kingdom, the United States, and Denmark.
| VARIANT | COUNTRY |
|---|---|
| Laybourn | Marshall Islands, New Zealand, United States, United Kingdom, Denmark |