Brentt \b-ren-tt, br(e)-ntt\ as a boy's name is a variant of Brent (Old English, Celtic), and the meaning of Brentt is "hill, mount".

The baby name Brentt sounds like Brantt, Brennt and Brendt. Other similar baby names are Brett, Bent, Bennt, Benett, Benet, Brant, Brandt, Brannt, Bren, Brenyn, Brenn, Brenan, Brentyn, Brenton, Brently, Brentin, Brenten, Brentan, Brenttyn, Brentton, Britt, Brette, Bret, Bryent and Trent.