Aleh is a transliteration from Belarusian Алег of the Eastern Slavic name Oleg. It is sometimes spelled as "Aleg". Notable people with the name include:

Surname

* Jo Aleh (born 1986), New Zealand sailor, national champion, world champion, Olympic champion

Given name

* Aleh Ahiyevich (born 1993), Belarusian racing cyclist * Aleh Akhrem (born 1983), Belarusian volleyball coach and player *Aleh Astrashapkin (born 1992), Belarusian handball player * Aleh Byabenin (c. 1974–2010), Belarusian journalist * Aleh Chakunkov, Belarusian diplomat * Aleh Charnyawski (born 1970), Belarusian footballer * Aleh Kavalyow (born 1987), Belarusian footballer * Aleh Loban (born 1985), Belarusian weightlifter * Aleh Lukashevich (born 1972), Belarusian journalist, television presenter, director and photographer * Aleh Mikhalovich (born 1979), Belarusian Greco-Roman wrestler * Aleh Patotski (born 1991), Belarusian football player * Aleh Popel (born 1983), Belarusian footballer * Aleh Shkabara (born 1983), Belarusian footballer * Aleh Slautin (born 1986), Ukrainian-Belarusian football player * Aleh Tsyvinski (born 1977), Belarusian-American economist * Aleh Veratsila (born 1988), Belarusian footballer * Aleh Yurenia (born 1990), Belarusian sprint canoeist

Surname

Given name

See also