Brantlee is a form of the English, French, and German name Brand.
Brantlee is also a form of the English name Brantley.
Brantlee is a somewhat popular baby boy name. The name has been rising in popularity since the 2010s; prior to that, it was of sporadic use only. At the modest peak of its usage in 2015, 0.015% of baby boys were named Brantlee. It was #777 in rank then. In 2016, its usage was 0.011% and its ranking #953. Out of the family of boy names directly related to Brantlee, Brantley was the most popular. In 2016, it was 12 times more widely used than Brantlee.
† approx English pronunciation for Brantlee: B as in "be (B.IY)" ; R as in "race (R.EY.S)" ; AE as in "at (AE.T)" ; N as in "knee (N.IY)" ; T as in "tee (T.IY)" ; AH as in "mud (M.AH.D)" ; IY as in "eat (IY.T)"