| Nelson (1,832,005) | Nguyen (792,604) | Nichols (634,036) |
| Newman (450,054) | Neal (436,294) | Norris (362,698) |
| Newton (315,201) | Norton (305,746) | Nash (238,628) |
| Norman (232,873) | Nunez (227,942) | Nicholson (217,474) |
| Nolan (207,238) | Navarro (183,239) | Noble (176,178) |
| Nixon (144,933) | Newell (133,240) | Novak (111,975) |
| Nielsen (109,054) | Nicholas (107,997) | Neff (101,522) |
| Nderson (97,423) | Noel (91,874) | Neely (89,489) |
| Neill (87,502) | Neil (86,789) | North (86,025) |
| Nance (82,904) | Nieves (79,759) | Nix (79,714) |
| Norwood (76,817) | Nickerson (68,721) | Nugent (66,949) |
| Newcomb (64,355) | Nava (63,840) | Naylor (60,940) |
| Newsome (59,597) | Noonan (58,111) | Nye (54,671) |
| Napier (54,304) | Nagel (54,249) | Nagle (53,679) |
| Nunn (50,915) | Noyes (49,128) | Ngo (48,451) |
| Neumann (45,050) | Newberry (44,768) | Nielson (44,449) |
| Nowak (44,351) | Needham (43,643) | Negron (43,458) |
| Newsom (43,250) | Nieto (42,918) | Niles (42,792) |
| Nobles (42,194) | Neville (41,544) | Noll (41,502) |
| New (41,373) | Nagy (41,203) | Noe (39,922) |
| Ness (39,326) | Nesbitt (39,257) | Newkirk (39,088) |
| Noland (38,032) | Newby (37,416) | Nolen (36,447) |
| Neuman (35,056) | Navarrete (34,488) | Neilson (33,085) |
| Neeley (32,317) | Nutter (31,719) | Nettles (31,444) |
| Nadeau (29,805) | Nutt (28,540) | Newland (27,454) |
| Nathan (27,137) | Neel (26,993) | Najera (26,529) |
| Nickel (26,388) | Nevarez (25,866) | Nelsen (25,649) |
| Northrup (25,572) | Nesbit (25,441) | Nunes (25,296) |
| Naranjo (25,138) | Nilson (23,296) | Nesmith (23,290) |
| Nason (23,280) | Newhouse (23,193) | Noriega (23,168) |
| Nunley (21,993) | Nez (21,709) | Nevins (21,623) |
| Negrete (21,551) | Nolte (21,234) | Nail (20,536) |
| Nall (19,680) | Newcomer (19,581) | Null (19,411) |
| Nelson (3,639) | Nichols (1,772) | Norris (1,109) |
| Neal (1,042) | Newman (1,030) | Norton (933) |
| Newton (856) | Norman (725) | Nicholson (724) |
| Nash (655) | Noble (596) | Nixon (458) |
| Nolan (442) | Nielsen (412) | Nix (374) |
| Newell (361) | Navarro (316) | Nance (311) |
| Neely (303) | Napier (296) | Noel (289) |
| Neff (283) | Norwood (263) | Nunez (260) |
| Novak (254) | Newsome (248) | Nguyen (238) |
| Newcomb (235) | Nicholas (228) | Needham (226) |
| Naylor (221) | Nickerson (220) | North (219) |
| Neville (214) | Nunn (186) | Newby (179) |
| Nieves (173) | Noe (157) | Nolen (157) |
| Nobles (154) | Null (153) | Neumann (150) |
| Nutt (143) | Northcutt (142) | Newberry (138) |
