Milen ( bg, Милен) is a Bulgarian masculine given name. Notable people with the name include:
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Milen Bonev (born 1986), Bulgarian football player, currently playing for Kaliakra Kavarna as a defender
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Milen Dobrev (born 1980), Bulgarian weightlifter
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Milen Hristov (born 1977), Bulgarian footballer who currently plays for Neftochimic Burgas as a midfielder
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Milen Lahchev (born 1987), Bulgarian footballer, currently playing as a defender for Lokomotiv Sofia
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Milen Nachev, Bulgarian/American conductor and Principal Guest Conductor with the Romanian National Radio Symphony Orchestra & Choir
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Milen Petkov (born 1974), Bulgarian football player currently playing for Dobrudzha Dobrich
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Milen Radukanov (born 1972), former Bulgarian footballer, who currently manages Botev Plovdiv
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Milen Ruskov (1966), Bulgarian writer and translator
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Milen Tanev (born 1987), Bulgarian footballer, currently playing for Beroe as a midfielder
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Milen Tsvetkov (born 1966), Bulgarian journalist and TV host
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Milen Vasilev, Bulgarian football player, currently playing for Minyor Pernik as a midfielder
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Milen Veltchev (born 1966), the finance minister of Bulgaria from 2001 until 2005
{{given name
Masculine given names
Slavic masculine given names
Bulgarian masculine given names
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