1. Raab
2. Raalte
3. Rabbow
4. Rablen
5. Rabone
6. Raby
7. Raca
8. Race
9. Rackett
10. Rackham
11. Rackley
12. Radcliff
13. Radcliffe
14. Radclyffe
15. Radford
16. Radic
17. Radić
18. Radice
19. Radlett
20. Radley
21. Radmall
22. Rae
23. Raeburn
24. Raffan
25. Rafferty
26. Raffety
27. Rafiq
28. Ragozzino
29. Rahman
30. Rahuja
31. Rai
32. Raiano
33. Raikes
34. Rainbow
35. Raine
36. Rainger
37. Rainy
38. Raison
39. Rait
40. Raitt
41. Raja
42. Rajan
43. Rajch
44. Rajput
45. Raleigh
46. Ralfe
47. Ralli
48. Ralph
49. Ralston
50. Ramadi
51. Ramage
52. Ramelson
53. Rammell
54. Ramsay
55. Ramsay-Gibson-Maitland
56. Ramsbotham
57. Ramsbottom
58. Ramsdale
59. Ramsden
60. Ramsey
61. Ramseyer
62. Ramshaw
63. Rana
64. Rance
65. Randall
66. Randell
67. Randerson
68. Randhawa
69. Randle
70. Randle-Joliffe
71. Randles
72. Randolph
73. Rands
74. Ranelagh
75. Ranger
76. Rangi
77. Rankin
78. Rankine
79. Rankin-Moore
80. Ransom
81. Ransome
82. Ranson
83. Rantzen
84. Rao
85. Rapado
86. Raper
87. Raphael
88. Rappoport
89. Rapson
90. Rasch
91. Rasheed
92. Rashid
93. Rashleigh
94. Ratcliff
95. Ratcliffe
96. Rathbone
97. Ratner
98. Rattigan
99. Raval
100. Raven
101. Ravenscroft
102. Ravenshaw
103. Raw
104. Rawcliffe
105. Rawdon
106. Rawling
107. Rawlings
108. Rawlins
109. Rawlinson
110. Raw-Rees
111. Rawson
112. Ray
113. Raybould
114. Rayment
115. Raymond
116. Rayner
117. Raynes
118. Raynsford
119. Razzall
120. Rea
121. Read
122. Reade
123. Readhead
124. Reading
125. Reagan
126. Reakes
127. Reaper
128. Rearden
129. Reardon
130. Reather
131. Reay
132. Reay-Smith
133. Rebak
134. Rebbitt
135. Rebow
136. Reckitt
137. Reckless
138. Reddall
139. Redden
140. Redding
141. Reddish
142. Reddy
143. Redfern
144. Redford
145. Redgrave
146. Redhead
147. Redican
148. Redington
149. Redman
150. Redmayne
151. Redmond
152. Redmore
153. Redpath
154. Redwood
155. Reece
156. Reed
157. Reed-Herbert
158. Reekie
159. Reel
160. Reeman
161. Rees
162. Rees-Davies
163. Rees-Evans
164. Rees-Mogg
165. Rees-MOgg
166. Rees-Owen
167. Rees-Williams
168. Reeve
169. Reevell
170. Reeves
171. Regan
172. Regent
173. Rehal
174. Rehman
175. Reichardt
176. Reid
177. Reilley
178. Reilly
179. Reinhardt
180. Reisdorf
181. Reiss
182. Reissman
183. Reissmann
184. Reive
185. Relton
186. Remer
187. Remfry
188. Remnant
189. Renaut
190. Rendall
191. Rendel
192. Rendell
193. Render
194. Rendle
195. Reney-Smith
196. Renier
197. Renilson
198. Rennie
199. Rennison
200. Renold
201. Renshaw
202. Renson
203. Renton
204. Rentoul
205. Renwick
206. Renyard
207. Renz
208. Repton
209. Retallack
210. Retter
211. Rettie
212. Reuter
213. Revans
214. Revell
215. Rew
216. Rewcastle
217. Reynard
218. Reynolds
219. Reynolds-Moreton
220. Reza
221. Rhodes
222. Rhydderch
223. Rhymer
224. Rhys
225. Rhys-Roberts
226. Rhys-Williams
227. Riaz
228. Ribeiro-Addy
229. Ribekow
230. Ricarde-Seaver
231. Ricardo
232. Ricci
233. Rice
234. Rice-Evans
235. Rice-Trevor
236. Rich
237. Richard
238. Richards
239. Richardson
240. Richardson-Gardner
241. Riches
242. Richie
243. Richling
244. Richman
245. Richmond
246. Richmond-Gale-Braddyll
247. Richter
248. Rickard
249. Rickards
250. Rickcord
251. Rickersey
252. Rickett
253. Ricketts
254. Rickford
255. Rickman
256. Rickord
257. Ridd
258. Riddell
259. Riddick
260. Riddington
261. Riddiough
262. Riddle
263. Ridealgh
264. Rider
265. Ridge
266. Ridge-Beedle
267. Ridge-Newman
268. Ridgeon
269. Ridgeway
270. Ridgway
271. Riding
272. Ridley
273. Ridley-Colborne
274. Ridsdale
275. Ridson
276. Ridway
277. Rifkin
278. Rifkind
279. Rigby
280. Rigg
281. Righton
282. Rijke
283. Riley
284. Riley-Smith
285. Rimicans
286. Rimmer
287. Ringland
288. Riordan
289. Ripley
290. Rippeth
291. Rippingall
292. Rippon
293. Risbridger
294. Riseborough
295. Risi
296. Rising
297. Rissik
298. Ritchie
299. Ritson
300. Ritter
301. Rittner
302. Ritzema
303. Rivett-Carnac
304. Rivlin
305. Rix
306. Rixon
307. Rixson
308. Rizvi
309. Rizz
310. Roach
311. Roads
312. Roaf
313. Robarts
314. Robathan
315. Robb
316. Robbens
317. Robbie
318. Robbins
319. Robens
320. Robert
321. Roberts
322. Robertshaw
323. Robertson
324. Robertson-Brown
325. Robertson-Molloy
326. Robertson-Steel
327. Robertson-Walker
328. Robey
329. Robillard-Webb
330. Robin
331. Robins
332. Robinson
333. Robinson-Young
334. Robison
335. Robson
336. Robson-Catling
337. Roby
338. Robyns
339. Roca
340. Roch
341. Roche
342. Rochfort
343. Rock
344. Rockall
345. Rocke
346. Rocks
347. Rodan
348. Rodd
349. Rodda
350. Rodden
351. Roddick
352. Roden
353. Roderick
354. Rodger
355. Rodgers
356. Rodnight
357. Rodocanachi
358. Rodwell
359. Roe
360. Roebuck
361. Roeck
362. Roemmele
363. Roest
364. Rofe
365. Roffe
366. Rofidi
367. Rogan
368. Rogers
369. Rogerson
370. Róiste
371. Rokas
372. Roles
373. Rolfe
374. Rolland
375. Rollason
376. Rolleston
377. Rolley
378. Rollings
379. Rollins
380. Rollit
381. Rollo
382. Rolls
383. Rolph
384. Rolt
385. Romaine
386. Romberg
387. Romeril
388. Romero
389. Romilly
390. Ronald
391. Ronayne
392. Roney
393. Ronson
394. Rood
395. Roodhouse
396. Rook
397. Rooke
398. Rooker
399. Rooks
400. Roome
401. Rooney
402. Rooper
403. Roots
404. Roper
405. Roper-Caldbeck
406. Ropner
407. Rosaman
408. Rosbotham
409. Roscoe
410. Rose
411. Roseblade
412. Roseby
413. Rose-Innes
414. Roseman
415. Rosen
416. Rosenberg
417. Rosenfield
418. Rosenhead
419. Rosenheim
420. Rosenthal
421. Roser
422. Roseveare
423. Rosie
424. Rosindell
425. Roskams
426. Roskill
427. Ross
428. Rosser
429. Ross-Harper
430. Rossi
431. Rossington
432. Rossiter
433. Ross-Mills
434. Ross-Smith
435. Ross-Taylor
436. Ross-Wagenknecht
437. Ross-Wagenknect
438. Rost
439. Rosta
440. Roswell
441. Rotch
442. Rotheram
443. Rotherham
444. Rothery
445. Rothschild
446. Rothwell
447. Rottger
448. Roughan
449. Round
450. Roundell
451. Rounding
452. Rounthwaite
453. Roupell
454. Rourke
455. Rous
456. Rouse
457. Rousseau
458. Rout
459. Routledge
460. Rouxel
461. Rowan
462. Rowantree
463. Rowbotham
464. Rowden
465. Rowe
466. Rowen
467. Rowett
468. Rowland
469. Rowland-Entwistle
470. Rowlands
471. Rowlandson
472. Rowles
473. Rowley
474. Rowley-Conwy
475. Rowlinson
476. Rowntree
477. Rowse
478. Rowsell
479. Rowson
480. Roxborough
481. Roxbrough
482. Roxburgh
483. Roy
484. Royal
485. Royce
486. Royden
487. Royds
488. Roylance
489. Royle
490. Royse
491. Royston
492. Ruane
493. Ruben
494. Rubin
495. Rubython
496. Rucker
497. Rudd
498. Ruddell-Todd
499. Ruddock
500. Rudkin
501. Ruff
502. Ruffell
503. Ruffle
504. Ruffley
505. Rufford
506. Rugg
507. Ruggles-Brise
508. Ruhemann
509. Ruhland
510. Rukin
511. Rule
512. Rumbelow
513. Rumble
514. Rumbles
515. Rumbold
516. Rumens
517. Rummens
518. Rummery
519. Rumming
520. Rumsey
521. Runciman
522. Rundle
523. Runge
524. Runnett
525. Rush
526. Rushbrooke
527. Rushout
528. Rushton
529. Rushworth
530. Ruskell
531. Rusling
532. Russell
533. Russell-Moyle
534. Russell-Swinnerton
535. Russell-Taylor
536. Russell-Wells
537. Russo
538. Russocki
539. Rust
540. Rustem
541. Rustidge
542. Ruston
543. Rutherford
544. Rutherfurd
545. Ruthven
546. Rutland
547. Rutley
548. Rutson
549. Rutter
550. Ruxton
551. Ryan
552. Rycroft
553. Ryde
554. Ryder
555. Ryding
556. Rye
557. Rygielski
558. Rykala
559. Rylance
560. Ryland
561. Rylands
562. Rylatt
563. Ryle
564. Rylett
565. Ryman