Friends meadow or victory meadow
Winslie is a modern English surname-style name likely derived from the Old English elements 'wine', meaning friend, or 'sige', meaning victory, combined with 'leah', meaning meadow or clearing. It follows the popular trend of using 'lee' ending names but remains exceptionally rare. Its sound is a blend of the traditional Winslow and the more common Leslie or Kinsley.
Less common today
Winslie isn't in the latest US Top 1000. It last peaked at #2,821 in 2025.
US births per 5-year period, 1990βpresent (SSA data).