| # | Name | Origin | Meaning | Gender | |
|---|---|---|---|---|---|
| 161 | Brendon | Irish | Prince; smelly hair. Variant of Brendan. | M | |
| 162 | Brenn | Irish | Prince. Variant of Brendan. | M | |
| 163 | Brennan | Irish | Raven. Also 'Little drop; Prince.' Variant of Brendan. | M | |
| 164 | Brennen | Irish | Prince. Variant of Brendan. | M | |
| 165 | Brennon | Irish | Prince. Variant of Brendan. | M | |
| 166 | Bresal | Irish | Pain. Also a variant of Brasil: War. | M | |
| 167 | Breslin | Irish | Surname. | M | |
| 168 | Bressal | Irish | Pain. Also a variant of Brasil: War. | M | |
| 169 | Broderick | Irish | Surname. | M | |
| 170 | Brody | Irish | From the muddy place. Surname. | M | |
| 171 | Brone | Irish | Sorrowful. | M | |
| 172 | Bryne | Irish | Surname. | M | |
| 173 | Buach | Irish | Victorious. | M | |
| 174 | Buadhach | Irish | Victory. | M | |
| 175 | Buagh | Irish | Victorious. | M | |
| 176 | Buckley | Irish | Boy. | M | |
| 177 | Burne | Irish | Bear; brown. | M | |
| 178 | Burnell | Irish | Bear; brown. | M | |
| 179 | Burnette | Irish | Bear; brown. | M | |
| 180 | Burney | Irish | Bear; brown. | M | |