See also the related category celtic.
Barr is not popular as a baby name for boys. It is not in the top 1000 names.
Baby names that sound like Barr include Bar (Hebrew), Babr, Babyr, Bahear, Baheer, Bairre (Irish), Bary, Bear (English), Ber (English), Birre (Scandinavian), Bore, Bouree, Brais (Galician), Bray (English), Brew, Bri (English), Bro, Bru (Catalan and Portuguese), Brue, and Brunne.
† English pronunciation for Barr: B as in "be (B.IY)" ; AA as in "odd (AA.D)" ; R as in "race (R.EY.S)"