Surname Gaigalaitė (Gaigalaitė 
, Гайгалайте 
) , all around the world, is a very rare last name. The family name Gaigalaitė is habitual in Lithuania, where it is quite a rare surname, and Russia, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gaigalaitė | Lithuania |
| Гайгалайте | Russia |
| nijolė gaigalaitė Lithuanian sculptress, LT (b. 1928) |
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| aldona gaigalaitė LT (b. 1927) |
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| virginija gaigalaitė Lithuanian neurologist (b. 1954) |
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