Wynns stream or friends stream
Derived from an English surname, Winslet likely originates from a place name meaning 'Wynn's stream' or 'friend's stream'. It combines the Old English elements 'wynn' (joy or friend) and 'let' (a stream or watercourse). While historically a surname, it has gained attention as a rare and sophisticated given name.
Less common today
Winslet isn't in the latest US Top 1000. It last peaked at #3,829 in 2025.
Academy Award-winning English actress
US births per 5-year period, 1990βpresent (SSA data).