Surname Jusas (Jusas 
) , in all the world, is a rare cognomen. The family name Jusas is characteristic of Lithuania, where it is quite a rare surname, the United States, where it is an extremely rare surname, and the United Kingdom. Very seldom, Jusas is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jusas | United Kingdom, India, Lithuania, United States |
| mykolas jusas LT (b. 1888) |
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| albertas jusas LT (b. 1956) |
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| jonas jusas Ph.D. Steklov Institute of Mathematics 1973 |
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