Family name Karklelis (Karklelis 
) , across the world, is a very rare cognomen. The cognomen Karklelis is characteristic of Northern Europe, particularly Lithuania, where it is quite a rare surname, and Latvia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Karklelis | Lithuania, Latvia |
| mamertas karklelis Lithuanian actor, LT (b. 1931) |
|
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| gipoldas karklelis (b. 1963) |
|