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 2015, out of the family of boy names directly related to Brantlee, Brantley was the most popular. It was 11 times more widely used than Brantlee in that year.
† 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)"