Branna \b-ranna, br(an)-na\ as a boy's name is a variant of Brannon (Irish, Gaelic). See for meaning of Branna.

The baby name Branna sounds like Brann, Barna, Bran, Brenn and Brain. Other similar baby names are Brannt, Branch, Brand, Brant, Brando, Brennan, Branko, Branly, Branlea, Brannen, Brantt, Brennt and Frann.