Family name Zaveckas (Zaveckas 
) , worldwide, is a rare last name. The cognomen Zaveckas is habitual in Northern Europe, particularly Lithuania, where it is quite a common surname, Latvia, where it is quite a rare surname, and Estonia, where it is a rare surname. Not in comparison with a country's population, this name is the most popular in Lithuania, Latvia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Zaveckas | Latvia, Lithuania, United States, United Kingdom, Germany |
| juozas zaveckas Lithuanian Righteous Among the Nations, LT (b. 1891) |
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| pranas zaveckas (b. 1946) |
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| rytis zaveckas LT (b. 1970) |
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| rokas zaveckas Lithuanian alpine skier, LT (b. 1996) |
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Mr, Vaidas, Ugnius, Saulius, Susanne, Andrius, Arturas, Airidas, Aurimas, Karolis, Kenneth, Donatas, Dovydas, Jovydas, Edgaras, Egidijus, Martynas, Saimonas, Alfredas, Arnoldas, Rimvydas, Deividas, Elaine, Naglis, Julius, Joseph, Dan, Paul, Rita, Medas, Simas, Anita, Karen, Kazys, Danni, David, Giedrius, Grace, Linas, Lukas, Jonas, Tomas, Frank, Marius, Mantas, Philip, Daniel, Darius, Laura, and Laurynas