A variant form of Marr is the name Mar.
See also the related category arabic.
Marr is not popular as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like Marr include Maher, Mar, Mahear, Maheer, Mair, Marow, Maur, Mayir, Maynar, Meare, Mihear, Mihir (Indian), Mir, Moar, Moare, Moor, Moore (English), More, Mounear, and Muir (Scottish).
† English pronunciation for Marr: M as in "me (M.IY)" ; AA as in "odd (AA.D)" ; R as in "race (R.EY.S)"