Surname Jarlov (Jarlov 
, Ярлов 
) , in the entire world, is a rare cognomen. The surname Jarlov is habitual in Denmark, where it is a rare surname, Estonia, and Kazakhstan, where it is a very rare surname. Measured by absolute frequency, it is commonest in Denmark, France, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Jarlov | Denmark, France, Estonia, Finland, Australia |
| Ярлов | Russia, Kazakhstan |
| ejnar jarlov (b. 1888) |
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rasmus jarlov Danish politician and tour guide, DK (b. 1977) |
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