Family name Lylloff (Lylloff 
) , in all the world, is a rare surname. The cognomen Lylloff is characteristic of Denmark, where it is quite a rare surname, and Canada, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lylloff | Canada, Denmark |
| kirsten lylloff Danisch physician, regional historian and writer, DK (b. 1941) |
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| rikke lylloff Danish actress, DK (b. 1978) |
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| oliver lylloff researcher |
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