Last names beginning with M

Last names from MCGAFFEY to MCGWIRE

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
Mcgaffey	54,385	81,292		355	Irish
Mcgaffic	90,252			190
Mcgaffick	103,193			161
Mcgaffigan	64,934			286
Mcgaffin	71,143			256
Mcgaha	8,266	7,663		3,687
Mcgahan	17,685	12,377		1,462	Irish
Mcgahee	17,134	22,828		1,527
Mcgahen	114,166	55,567		142
Mcgahey	19,366	17,664		1,294	Irish
Mcgahuey	102,691			162
Mcgall	118,236			136
Mcgalliard	30,264	46,348		730
Mcgallion	118,236			136
Mcgan	120,330			133
Mcgann	8,176	7,739		3,731
Mcgannon	36,045	46,347		588	Irish
Mcgar	82,344			213
Mcgarey	60,083	42,899		314
Mcgargill	128,797			122

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgarity	13,567	17,663		2,053
Mcgarr	25,466	22,827		912	Irish
Mcgarrah	25,221	20,695		922
Mcgarrahan	108,153			152	Irish
Mcgarraugh	131,366	81,291		119
Mcgarrell	72,022	46,346		252	Irish
Mcgarrh	144,908			105
Mcgarrigle	39,824	61,985		519	Irish
Mcgarrity	22,011	19,047		1,098
Mcgarry	4,692	6,068		6,907	Irish
Mcgarth	135,837			114
Mcgartland	109,328	81,290		150
Mcgarty	68,782			267
Mcgarva	134,929			115	Irish
Mcgarvey	7,811	11,185		3,927	Irish
Mcgarvie	75,938	50,500		236	Irish
Mcgarvin	118,236			136
Mcgary	9,845	7,590		3,028
Mcgaskey	91,404			187
Mcgath	47,120	37,398		424

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgatha	57,985			328
Mcgathey	95,091			178
Mcgathy	101,157	70,200		165
Mcgaugh	20,923	17,243		1,172
Mcgaughey	9,957	11,491		2,990
Mcgaughran	134,929			115
Mcgaughy	20,497	22,077		1,203
Mcgauley	30,552	50,499		721
Mcgauvran	132,259			118
Mcgavern	147,095			103
Mcgavic	121,058			132
Mcgavin	37,835	55,566		552
Mcgavock	51,583	23,587		379
Mcgavran	93,427			182
Mcgaw	23,480	29,979		1,009	Irish
Mcgay	137,816			112
Mcgeachy	41,924	46,345		488
Mcgeady	94,676	81,289		179
Mcgeary	20,247	29,978		1,223
Mcgeath	142,819			107

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgee	404	356		71,925	Jewish
Mcgeehan	17,282	16,831		1,508	Irish
Mcgeehon	121,058			132
Mcgeeney	72,022	81,288		252
Mcgeever	55,003	27,384		350
Mcgehee	5,578	4,330		5,712
Mcgeoch	92,601			184
Mcgeorge	15,005	13,221		1,808	Irish
Mcgeough	45,149	50,498		447	Irish
Mcgeown	111,119			147
Mcgervey	132,259			118
Mcgeshick	82,019			214
Mcgetrick	82,344			213	Irish
Mcgettigan	23,326	42,898		1,018
Mcgettrick	74,164			243	Irish
Mcghan	51,233	35,230		382
Mcghee	1,513	1,132		21,727	Native American
Mcghehey	122,534	55,564		130
Mcghghy	104,819			158
Mcghie	26,717	15,125		857	Irish

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcghin	123,314	81,286		129
Mcgibbon	27,669	23,586		819	Irish
Mcgibboney	117,538	50,497		137
Mcgibney	83,004	70,197		211
Mcgiboney	61,713	81,285		304
Mcgiffert	144,908			105
Mcgiffin	58,130			327
Mcgilberry	42,604	81,284		479
Mcgilbra	150,436			100
Mcgill	1,218	1,247		26,354	Jewish
Mcgillem	97,848			172
Mcgillen	53,659	46,344		361
Mcgillick	99,725			168
Mcgillicuddy	23,372	46,343		1,015
Mcgilligan	134,037			116
Mcgillin	135,837			114
Mcgillis	27,821	26,284		813	Irish
Mcgillivary	68,973			266
Mcgillivray	20,397	22,826		1,211	Irish
Mcgilloway	94,227			180	Irish

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgillvray	111,740			146
Mcgilton	44,574	33,272		454
Mcgilvary	60,557			311
Mcgilvery	40,690	21,395		506
Mcgilvra	94,676			179
Mcgilvray	23,087	25,332		1,033	Irish
Mcgilvrey	103,706			160
Mcgimpsey	82,691			212	Irish
Mcgimsey	74,675			241
Mcging	118,954			135	Irish
Mcginity	66,878	50,496		276
Mcginley	5,000	5,947		6,435	Irish
Mcginn	5,553	5,089		5,745	Irish
Mcginnes	46,523	35,229		431
Mcginness	17,030	22,076		1,538
Mcginnis	1,207	1,110		26,578	Gaelic	The son of 'Ginnis,'...
Mcginniss	45,403			444
Mcginnity	39,756	81,282		520
Mcginty	5,399	5,363		5,936	Dutch
Mcgirk	93,841			181

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgirl	112,967			144	Irish
Mcgirr	24,642	27,383		950	Irish
Mcgirt	18,594	21,394		1,367	Native American
Mcgivern	21,694	39,930		1,119	Irish
Mcgiveron	119,644	55,563		134
Mcgivney	28,751	25,331		779	Irish
Mcglade	29,728	17,662		747	Irish
Mcglamery	32,267	25,330		673
Mcglamory	119,644			134
Mcglamry	129,619			121
Mcglashan	47,210			423	Irish
Mcglashen	134,037			116	Irish
Mcglashing	148,244			102
Mcglasson	22,934	21,393		1,042
Mcglathery	65,492	35,228		283	Irish
Mcglauflin	73,412	50,495		246
Mcglaughlin	22,983	20,097		1,039
Mcglaughn	127,948			123
Mcglaun	42,912	70,196		475
Mcglawn	100,194	81,281		167

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcglenn	100,194			167
Mcglennon	124,872			127	Irish
Mcglew	90,252	70,195		190
Mcglin	138,741			111
Mcglinch	118,236			136
Mcglinchey	26,783	19,046		854
Mcglinchy	111,740			146
Mcglinn	42,604	46,342		479
Mcglocklin	41,924	70,194		488
Mcglohon	86,657	81,279		200
Mcgloin	31,774	55,562		687	Irish
Mcglon	107,565	55,561		153
Mcglone	8,824	9,528		3,419	Irish
Mcglory	35,522	61,983		599	Irish
Mcglothan	103,706			160
Mcglothen	37,728	37,397		554
Mcglothern	114,852	81,277		141
Mcglothin	19,059	15,124		1,321
Mcglothlen	74,675	23,585		241
Mcglothlin	8,155	6,429		3,742

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcglotten	140,756			109
Mcgloughlin	143,847			106
Mcglown	39,946	19,045		517
Mcglumphy	63,812	50,494		292
Mcglynn	7,927	7,193		3,872	Irish
Mcgoey	52,714	46,341		369
Mcgoff	37,688	39,929		555	Irish
Mcgoffin	123,314			129
Mcgohan	148,244	70,193		102
Mcgoldrick	10,340	13,005		2,853	Irish
Mcgomery	150,436			100
Mcgonagill	72,237			251
Mcgonagle	13,731	13,984		2,024
Mcgonegal	82,344			213
Mcgonegle	149,328			101
Mcgonigal	15,500	18,573		1,734
Mcgonigle	16,109	20,694		1,652	Irish
Mcgonnell	89,549	50,493		192
Mcgoogan	69,428	55,560		264	Irish
Mcgoon	135,837	81,276		114

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgorman	144,908			105
Mcgorry	59,916	61,981		315	Irish
Mcgorty	67,522			273
Mcgory	79,394	27,382		223
Mcgougan	68,782	42,897		267	Irish
Mcgough	6,317	4,927		4,967
Mcgouirk	114,166			142
Mcgouldrick	118,954			135
Mcgourty	37,043			567
Mcgovern	1,979	2,848		16,739	Jewish
Mcgovney	108,153			152
Mcgowan	1,010	905		31,669	Gaelic	From 'Gow,' a smith;...
Mcgowen	7,979	9,663		3,846	Jewish
Mcgowens	118,236			136
Mcgowin	35,957	24,430		590
Mcgown	21,039	19,554		1,164
Mcgrade	64,008	61,980		291
Mcgrady	7,983	11,490		3,841
Mcgrail	13,040	15,744		2,155
Mcgrain	45,482	50,492		443

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgran	143,847			106
Mcgranaghan	71,808			253
Mcgranahan	25,845	25,329		894	Irish
Mcgrane	14,877	11,666		1,825	Irish
Mcgraner	143,847			106
Mcgrann	64,385	46,340		289
Mcgranor	140,756	29,977		109
Mcgrath	943	1,120		34,031	Celtic	From 'Gradh,' love, ...
Mcgrattan	121,058			132
Mcgraw	1,592	1,469		20,704	Celtic	From 'Gradh,' love, ...
Mcgray	39,560	18,572		523
Mcgready	140,756	61,978		109
Mcgreal	29,840	42,896		743	Irish
Mcgree	78,838			225
Mcgreen	135,837	70,192		114
Mcgreer	93,427			182
Mcgreevey	70,679			258
Mcgreevy	12,673	16,433		2,239	Irish
Mcgreger	118,954			135
Mcgreggor	119,644			134

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgregor	2,227	2,324		14,969	Jewish
Mcgregory	36,572	46,339		577
Mcgrew	3,629	3,497		8,988
Mcgrier	89,549			192
Mcgriff	5,827	4,642		5,436
Mcgriggs	114,852			141
Mcgroarty	25,398	39,928		915
Mcgroary	147,095			103
Mcgrogan	36,463	81,274		579
Mcgrone	97,384	55,558		173
Mcgrorty	114,166			142
Mcgrory	26,829	25,328		852	Irish
Mcgruder	9,314	8,459		3,213	Irish
Mcgrue	66,878	46,338		276
Mcgruther	140,756			109	Irish
Mcguan	114,166			142
Mcguane	63,632			293	Irish
Mcgucken	125,639			126	Gaelic	From 'Mac,' a son, a...
Mcguckin	18,582	20,096		1,369	Irish
Mcgue	44,574	50,491		454

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcguff	51,809	55,556		377
Mcguffee	39,444	46,337		525
Mcguffey	18,791	20,095		1,348
Mcguffie	35,994	20,693		589	Irish
Mcguffin	13,980	13,459		1,981
Mcgugan	53,191			365	Irish
Mcgugin	91,004	61,977		188
Mcguigan	8,676	8,907		3,489	Irish
Mcguiggan	70,052			261
Mcguill	105,374			157
Mcguin	78,035	81,272		228
Mcguiness	25,775	33,271		897	Irish
Mcguinn	24,037	26,283		979	Irish
Mcguinness	7,110	6,745		4,333	Irish
Mcguire	482	494		62,116		The son of 'Guaire' ...
Mcguirk	13,440	22,825		2,077	Irish
Mcguirl	84,631	50,490		206
Mcguirt	37,728	61,976		554
Mcgunnigle	98,770	81,269		170
Mcgurgan	120,330			133

Name	Rank	Rank	Delta	Count	Origin	Meaning
	2000 census	1990 census	in rank	2000 census
Mcgurk	15,020	15,410		1,805	Irish
Mcgurl	66,073	31,538		280	Irish
Mcgurn	31,563	50,489		693
Mcgurran	116,835			138
Mcgurren	116,123	81,266		139
Mcgurrin	63,632			293
Mcgurty	99,214			169
Mcguyer	53,904	28,639		359
Mcgwire	147,095			103