Family name Hyldkrog (Hyldkrog 
) , around the globe, is a very rare last name. The last name Hyldkrog is habitual in Denmark, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Hyldkrog | United States, Denmark |
| lars hyldkrog chess player (b. 1949) |
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| lars hyldkrog correspondence chess player |
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