Surname Klaneček (Klaneček 
) , in the world, is a very rare family name. The surname Klaneček is characteristic of Southern Europe, particularly Croatia, where it is quite a rare surname, and Slovenia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Klaneček | Croatia, Slovenia |
| alojz klaneček SI |
|
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| žan klaneček SI |
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