Last name Kaikaris (Kaikaris 
) , around the globe, is a rare family name. The last name Kaikaris is habitual in Lithuania, where it is quite a rare surname, Latvia, and Greece, where it is a very rare surname. Not in comparison with a country's population, it is the most numerous in Lithuania, Latvia, and Poland.
| VARIANT | COUNTRY |
|---|---|
| Kaikaris | United States, Latvia, Poland, Greece, Lithuania |
| vytautas kaikaris (b. 1912) |
|
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| alfonsas kaikaris (b. 1922) |
|
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| kristijonas kaikaris LT (b. 1972) |
|