Globally, Heldur (Heldur 
, Хелдур 
) is a very rare male forename. The forename Heldur is habitual in Northern Europe, particularly Estonia, where it is quite a rare male name. Much less frequently, Heldur is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Heldur | Germany, Estonia, Spain, United States, India |
| Хелдур | Russia, Ukraine |
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heldur viires Estonian painter, EE (b. 1927) |
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heldur saade Estonian conductor, EE (b. 1936) |
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heldur peterson Estonian zootechnician and politician, EE (b. 1956) |
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| heldur vatsel Estonian composer, EE (b. 1916) |
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| heldur tonisson (b. 1912) |
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| heldur niit Estonian folklorist and literary scholar, EE (b. 1928) |
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| heldur palli Estonian historian, EE (b. 1928) |
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| heldur valgmäe Estonian pedagogue, EE (b. 1930) |
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| heldur laretei Estonian graphic artist and illustrator (1933-1994), EE (b. 1933) |
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| heldur tüüts EE (b. 1926) |
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| heldur jõgioja Estonian journalist, composer, writer, EE (b. 1936) |
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| heldur karmo (b. 1927) |
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| heldur saarsoo (b. 1931) |
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| heldur värv (b. 1935) |
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| heldur sander Estonian geographer, botanist, EE (b. 1946) |
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