'''Kostylev''' ({{langx|ru|Костылев}}, from ''костыль'' meaning ''crutch'') is a Russian masculine surname, its feminine counterpart is '''Kostyleva'''. It may refer to *Aleksei Kostylev (1914–1989), Russian football player *Elena Kostyleva (born 2011), Russian figure skater *Gennadi Kostylev (born 1940), Russian football coach and a former player *Leonid Kostylev (born 1989), Russian boxer *Nikolay Kostylev (1938–1993), Russian weightlifter *Artem Kostylev (born 1995), Software developer *Nikolay Kostylev (born 1995), musician and producer. Member of Russian group IC3PEAK
{{surname}} Category:Russian-language surnames