Last name Otsus (Otsus 
) , in the world, is a rare surname. The surname Otsus is habitual in Northern Europe, particularly Estonia, where it is quite a common surname, Denmark, where it is a rare surname, and Finland.
| VARIANT | COUNTRY |
|---|---|
| Otsus | Russia, United Kingdom, Finland, Estonia, Denmark |
| velda otsus Estonian actor, EE (b. 1913) |
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| kuno otsus Estonian actor (1943-2014), EE (b. 1943) |
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| indrek otsus Estonian bodybuilder and cyclist, EE (b. 1955) |
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