Family name Jasiukaitis (Jasiukaitis 
) , around the world, is a rare cognomen. The cognomen Jasiukaitis is habitual in Lithuania, where it is quite a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Jasiukaitis | United Kingdom, United States, Ukraine, Lithuania |
| konstantinas jasiukaitis Lithuanian writer, LT (b. 1882) |
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| jonas jasiukaitis (b. 1894) |
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| paul jasiukaitis researcher |
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| raimundas jasiukaitis |
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