Surname type: A.K.A.
| Member | Alternative Name |
|---|---|
| Brian Batsford | Brian (Brian Caldwell) Cook (A.K.A.) |
| Lionel Beaumont-Thomas | Lionel (Lionel Beaumont) Thomas (A.K.A.) |
| Tony Benn | Anthony (Anthony Neil) Wedgwood-Benn (A.K.A.) |
| Richard Benyon | Richard (Richard) Fellowes (A.K.A.) |
| Denis Beresford | Denis (Denis William) Pack (A.K.A.) |
| Ralph Bernal | Ralph (Ralph Bernal) Osborne (A.K.A.) |
| Mordaunt Bisset | Mordaunt (Mordaunt) Fenwick-Bisset (A.K.A.) |
| Thomas Booker | Thomas (Thomas William) Booker-Blakemore (A.K.A.) |
| John Boyd-Orr | John (John Boyd) Orr (A.K.A.) |
| Thomas Brand | Thomas (Thomas) Trevor (A.K.A.) |
| George Broun-Lindsay | George (George Humphrey Maurice) Lindsay (A.K.A.) |
| Jack Browne | Jack (Jack Nixon) Izod (A.K.A.) |
| Donal Buckley | Domhnall (Domhnall) Ua Buachalla (A.K.A.) |
| Thomas Bucknall-Estcourt | Thomas (Thomas Henry Sutton) Sotheron (A.K.A.) |
| Thomas Bucknall-Estcourt | Thomas (Thomas Grimston) Estcourt (A.K.A.) |
| Thomas Bucknall-Estcourt | Thomas (Thomas Henry Sutton Sotheron) Estcourt (A.K.A.) |
| Edward Buller | Edward (Edward) Manningham-Buller (A.K.A.) |
| Edward Bulwer | Edward (Edward George Earle Lytton) Bulwer-Lytton (A.K.A.) |
| Henry Butler-Johnstone | Henry (Henry) Butler (A.K.A.) |
| Frederick Calthorpe | Honourable Frederick (Frederick Henry William) Gough-Calthorpe (A.K.A.) |
| Hugh Campbell | Hugh (Hugh Purves) Hume-Campbell (A.K.A.) |
| Alexander Campbell | Alexander (Alexander) Campbell Cameron (A.K.A.) |
| Henry Campbell-Bannerman | Henry (Henry) Campbell (A.K.A.) |
| Cantilupe | Viscount Cantelupe (A.K.A.) |
| Charles Carington | Charles (Charles Robert) Wynn-Carrington (A.K.A.) |