Last name Kļava (Kļava 
, Клява 
) , all around the world, is a rare family name. The surname Kļava is habitual in Latvia, where it is quite a rare surname, Belarus, where it is a rare surname, and Russia, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kļava | Latvia |
| Клява | Ukraine, Russia, Belarus |
|
kārlis kļava sport shooter, LV (b. 1907) |
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ilgvars kļava Latvian diplomat, LV (b. 1964) |
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| mirdza kļava LV (b. 1924) |
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| sigvards kļava Latvian choral conductor, LV (b. 1962) |
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| inese kļava film director, LV (b. 1976) |
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