Last names beginning with O

Last names from OSO to OSSWALD

Each of the names is displayed with corresponding data on the name's rank and the number of time it shows up in census. Some surnames are also augmented with information about their origins and meanings. Names are sorted in alphabetical order.

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Oso	121,780			131	Samoan
Osoba	144,908			105	Hungarian	Name OSOBA is a Lati...
Osofsky	68,360	55,115		269
Osolin	147,095			103
Osores	129,619			121
Osoria	30,645	42,615		718
Osorio	1,827	2,891		18,037	Jewish
Osornia	107,565			153
Osornio	19,079	19,513		1,319
Osorno	36,045	80,229		588
Osorto	49,159			402
Ososki	85,297	69,404		204
Ososkie	150,436	55,114		100
Osowiecki	115,489			140
Osowski	17,073	31,390		1,533	Polish
Osoy	147,095			103
Ospina	10,163	13,963		2,915	Spanish
Ospino	90,652			189
Oss	53,299			364	Dutch
Ossa	40,622			507	Chilean

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Ossanna	136,783			113
Osse	109,328			150	Hungarian
Ossenfort	86,657	42,614		200
Ossi	78,838			225	Italian
Ossian	150,436			100	Armenian
Ossler	132,259			118
Ossman	34,210	28,536		627	Dutch
Ossmann	85,297			204	Hungarian
Osso	41,859	61,405		489	Jewish
Ossola	102,173	80,227		163	Hungarian
Ossont	113,519			143
Ossorio	69,201			265	Spanish
Ossowski	55,849	61,404		343	Polish
Osswald	56,687	80,226		337	Austrian