- ortner (8181)
- oswald (4185)
- ofner (3572)
- ott (2600)
- oberhauser (1718)
- oberndorfer (1660)
- öztürk (1554)
- obermayr (1441)
- ostermann (1386)
- oberhofer (1200)
- obermair (916)
- özdemir (873)
- obermayer (834)
- öller (764)
- oberdorfer (704)
- obermaier (686)
- otto (668)
- oberhuber (645)
- obradovic (596)
- otter (500)
- offner (443)
- opitz (436)
- ober (418)
- ohler (408)
- omerovic (400)
- orgler (367)
- oppolzer (367)
- özkan (359)
- obrist (356)
- özcan (355)
- offenberger (340)
- oblak (322)
- ollinger (303)
- obermann (290)
- olbrich (289)
- obermeier (276)
- oberer (260)
- özer (258)
- osterbauer (241)
- oman (228)
- osmanovic (208)
- orth (200)
- oder (193)
- otte (192)
- ottmann (189)
- obrecht (185)
- offenbacher (184)
- omann (182)
- öz (182)
- oberholzer (179)
- ostheimer (179)
- osman (172)
- orthaber (171)
- ostojic (165)
- ohr (151)
- oehler (150)
- obwegeser (143)
- osterberger (141)
- özmen (141)
- ordelt (137)
- ortmann (135)
- oppel (129)
- onitsch (127)
- orhan (127)
- oliva (125)
- orban (124)
- osmani (124)
- ochs (123)
- önder (121)
- öksüz (116)
- ondrak (116)
- ottino (115)
- oster (114)
- ortler (113)
- ostermayer (110)
- ondracek (107)
- okorn (107)
- oberhollenzer (103)
- özel (103)
- oesterreicher (103)
- orel (102)
- odehnal (99)
- ofer (97)
- ottinger (96)
- ossmann (94)
- ondra (92)
- oberleiter (90)
- opelka (90)
- oettl (86)
- özkaya (83)
- olah (83)
- oeller (83)
- ortis (81)
- offer (80)
- ornik (79)
- ohnmacht (76)
- ostertag (75)
- ochsner (75)
- omar (74)
- obendorfer (74)
