Last names beginning with O

Last names from OLK to OLLOQUI

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
Olk	38,141	39,690		546	Hungarian
Olken	130,443			120
Olker	108,734			151
Olko	92,217			185
Olkowski	37,043	80,314		567	Polish
Olla	84,968			205	Hungarian
Ollar	45,227	69,478		446	Basque
Olle	62,046			302	Spanish
Ollenburg	141,788			108
Ollendick	112,967	80,313		144
Oller	10,473	8,623		2,812	Jewish
Ollerton	123,314			129
Ollervides	131,366			119
Olles	150,436			100	Hungarian
Olley	45,735			440	English	Local: De Oilli, or ...
Ollhoff	125,639	80,312		126
Olli	116,835	69,476		138	Hungarian
Ollie	20,589	11,987		1,196
Ollier	86,657			200	English	The oiler, i.e. an o...
Olliff	41,262	23,525		498	English	The son of Olive.

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Olliges	70,906			257
Ollila	31,848	55,142		685	Finnish
Ollinger	40,622			507	Jewish
Ollis	13,875	8,622		1,997
Ollison	25,006	19,520		932
Olliver	65,668	80,311		282	English	The son of Oliver. T...
Ollivier	80,502	33,131		219	French
Ollivierre	51,119	35,084		383
Ollman	72,905			248	Jewish
Ollmann	98,770	50,156		170	Hungarian
Ollom	68,569	35,083		268
Olloqui	121,780	80,310		131	Basque