Meadow of the birds or clearing of the one
Ensleigh is a modern American invention, likely created by combining the 'En-' prefix found in names like Enid or Ensley with the popular '-leigh' suffix. It is often considered a variant of Ensley, which is derived from Old English elements meaning a field or meadow belonging to an individual or characterized by birds.
Less common today
Ensleigh isn't in the latest US Top 1000. It last peaked at #4,765 in 2018.
US births per 5-year period, 1990βpresent (SSA data).