Cognomen Giedra (Giedra 
) , around the globe, is a rare last name. The cognomen Giedra is characteristic of Northern Europe, particularly Lithuania, where it is quite a rare surname, Estonia, where it is a rare surname, and Norway, where it is a very rare surname. In absolute terms, it is commonest in Lithuania, the United States, and the United Kingdom. Likewise, Giedra is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Giedra | Norway, United Kingdom, Brazil, Lithuania, United States |
| vincas giedra Lithuanian writer, LT (b. 1929) |
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| kazimieras giedra (b. 1936) |
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| haroldas giedra Ph.D. Vilniaus universitetas 2014 |
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| balys giedra LT |
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