Surname Алексеюнас (Алексеюнас 
, Aleksejunas 
) , around the globe, is a rare family name. The family name Алексеюнас is habitual in Lithuania, where it is quite a rare surname, Canada, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. In absolute terms, it is the most numerous in Lithuania, Canada, and Brazil.
| VARIANT | COUNTRY |
|---|---|
| Алексеюнас | Ukraine |
| Aleksejunas | Canada, Lithuania, Brazil, United Kingdom, United States |
| алексеюнас, адольфас Lithuanian athletics competitor, LT (b. 1937) |
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