Aleksa may refer to:
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Aleksa (given name)
Aleksa ( sr-cyr, Алекса) is a South Slavic masculine given name derived from Greek Alexios (Αλέξιος), meaning "Defender", usually a diminutive of '' Aleksandar'' ("Alexander").
It may refer to:
*Aleksa Simić (1800–1872), Serbian p ...
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Aleksa (surname)
Aleksa is a Lithuanian-language surname. Notable people with this surname include:
*Zigmas Angarietis (1882–1940), Lithuanian communist politician; birth surname Aleksa
*, Lithuanian musician, a recipient of the Lithuanian National Prize for C ...
*Belarusian spelling of name
Oleksa
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