Contostavlos is a surname of Greek origin
Byron Contostavlos (died 2007), British rocker bass player
Costadinos Contostavlos, a.k.a. "Dappy" (born 1987), British singer-songwriter of Greek extraction Tula Contostavlos, Tula Paulinea Contostavlos, a.k.a. "Tulisa" (born 1988), British singer-songwriter of Greek and Irish extraction
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