Breandan \b-rean-dan, bre(a)-ndan\ as a boy's name is a variant of Brendan (Irish, Gaelic, Celtic), and the meaning of Breandan is "prince".

The baby name Breandan sounds like Brandan, Brandon, Brandyn, Brandin, Branden, Brendyn, Brendon, Brendin, Brenden, Brendano and Brentan. Other similar baby names are Braydan, Bradan, Brennan and Brenan.