Family name Каукенас (Каукенас 
, Kaukenas 
) , in the entire world, is a rare cognomen. The last name Каукенас is habitual in Lithuania, where it is quite a common surname, Estonia, where it is a rare surname, and Australia, where it is a very rare surname. In absolute terms, the name is most common in Lithuania, Russia, and Estonia.
| VARIANT | COUNTRY |
|---|---|
| Каукенас | Russia |
| Kaukenas | Russia, United Kingdom, Estonia, Australia, Lithuania |
|
каукенас, римантас Lithuanian professional basketball player, LT (b. 1977) |
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