Last names beginning with O

Last names from OKYERE to OLAZABAL

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
Okyere	96,480			175
Ol	120,330			133	Hungarian
Ola	47,654			418	Samoan
Olachea	87,729			197	Jewish
Olack	139,757			110	Slovakian
Oladapo	109,915			149	Nigerian
Oladipo	100,194			167
Olaechea	134,929			115	Basque
Olaes	47,575	69,492		419
Olafsen	116,123			139	Norwegian
Olafson	31,339	50,160		699
Olafsson	97,384			173
Olague	12,677	14,802		2,238	Basque
Olaguez	57,849			329
Olah	15,933	22,764		1,676	Slovakian
Olais	116,835			138
Olaiz	66,073			280	Basque
Olalde	21,832	42,639		1,110	Basque
Olaleye	110,523			148
Olan	28,751	27,303		779	Swedish

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Oland	42,289	25,263		483	Norwegian
Olander	12,667	8,112		2,240	Swedish
Olandese	141,788			108
Olaniyan	132,259			118
Olanna	117,538			137
Olano	35,003	50,159		610	Spanish
Olar	75,938			236	Romanian	Name OLAR is a Latin...
Olari	131,366			119	Romanian
Olarte	30,003	80,333		738	Spanish
Olas	127,948			123	Portuguese
Olascoaga	63,450			294	Basque
Olaso	112,967			144	Chilean
Olason	133,114			117
Olatunji	109,915			149
Olaughlin	16,436	14,217		1,612
Olavarria	26,783	50,158		854	Chilean
Olavarrieta	107,565			153	Spanish
Olave	50,261			391	Spanish
Olaveson	134,037			116
Olay	75,938	80,332		236	Hungarian
Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Olaya	36,917	46,046		570	Spanish
Olayinka	146,011			104	Nigerian
Olayo	66,073			280	Portuguese
Olazaba	76,700			233
Olazabal	48,021	35,087		414	Spanish