Family name Νικολακόπουλος (Nikolakopoulos 
, Νικολακόπουλος ) , throughout the world, is quite a rare surname. The last name Νικολακόπουλος is habitual in Greece, where it is quite a common surname, Cyprus, where it is quite a rare surname, and Slovakia, where it is a rare surname. In absolute terms, it is commonest in Greece, Australia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Nikolakopoulos | Australia, Romania, Greece, United States, Cyprus |
| Νικολακόπουλος | Greece |
| πάνος νικολακόπουλος Greek actor, GR (b. 1933) |
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| γιώργος νικολακόπουλος Greek painter, GR (b. 1939) |
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| ηλίας νικολακόπουλος Greek university teacher, GR (b. 1947) |
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| κωνσταντίνος νικολακόπουλος Greek theologian, GR (b. 1961) |
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| τάκης νικολακόπουλος Greek film producer, GR |
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| παναγιώτης νικολακόπουλος basketball player (1994-), GR (b. 1994) |
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