Last name: MCWILLIAMS
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All you have to know about the last name MCWILLIAMS
Last name frequency
MCWILLIAMS : This last name is indexed 26,870 times on Geneanet!Origin of last name
MCWILLIAMS : Irish (northern): Anglicized form of Gaelic Mac Uilleim a patronymic from a Gaelicized form of William with excrescent English -s. In Ireland it sometimes represents a partial Gaelicization of Welsh Williams.
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Most popular first names
- John (1,697)
- James (1,031)
- Mary (1,006)
- Elizabeth (637)
- William (621)
- Margaret (590)
- Jane (508)
- Sarah (489)
- Thomas (432)
- Robert (356)
- David (311)
- Bridget (278)
- Patrick (242)
- George (234)
- Catherine (218)
- Ellen (195)
- Andrew (194)
- Joseph (185)
- Alexander (182)
- Samuel (171)
- Ann (166)
- Francis (160)
- Hugh (158)
- Mary Ann (149)
- Michael (146)
- Henry (141)
- Eliza (135)
- Nancy (131)
- Edward (130)
- Annie (128)
- Mary Jane (125)
- Julia Carolyn (123)
- Daniel (121)
- Bernard (116)
- Charles (111)
- Susan (106)
- Rose (105)
- Isabella (96)
- Martha (95)
- Anne (90)
- Agnes (86)
- Hannah (84)
- Peter (77)
- Sarah Jane (70)
- Alice (69)
- Anna (68)
- Adam (64)
- Charlotte (63)
- Mary Anne (63)
- Julia (59)
- Maria (59)
- Esther (56)
- Eliza Jane (55)
- Janet (54)
- Felix (49)
- Matilda (48)
- Helen (46)
- Mariae (46)
- Mary Elizabeth (46)
- William John (46)
Most indexed places
- Londonderry (679)
- Ireland (551)
- Belfast, Antrim (456)
- Antrim (373)
- Illinois (260)
- Pennsylvania (234)
- Tyrone (211)
- Draperstown, County Londonderry (187)
- Down (180)
- Magherafelt, Londonderry (176)
- Missouri (175)
- Texas (161)
- Ohio (145)
- Alabama (140)
- St Joseph's, Gateshead (118)
- Antrim, Antrim (111)
- Armagh (109)
- Mississippi (109)
- Manchester (107)
- Iowa (99)
- Scotland (91)
- County Tyrone (89)
- Pasadena, Los Angeles (89)
- Kentucky (87)
- County Antrim (85)
- New York (83)
- Indiana (79)
- Arkansas (78)
- Richland (77)
- Dublin (76)
- Tennessee (76)
- Belfast (71)
- Irel (70)
- Olney, Richland (69)
- Virginia (67)
- Georgia (63)
- South Carolina (62)
- St. Joseph's, Gateshead (61)
- Liverpool (60)
- Maghera, County Londonderry (60)
- Gateshead (59)
- Bellaghy, County Londonderry (57)
- Kansas (57)
- Milton,glasgow,lanark (57)
- Belfast, Down (53)
- Antrim, County Antrim (52)
- Monaghan (52)
- Newcastle-Upon-Tyne (51)
- York (51)
- New Monkland,lanark (47)
- Cumberland (45)
- Madison (45)
- Odell, Livingston (45)
- Wisconsin (45)
- Jarrow (44)
- Guernsey (43)
- Glasgow, Lanarkshire (42)
- Belfast, Ant (41)
- California (41)
- Cass Co. (41)
Most indexed countries
- United States (11,002)
- United Kingdom (7,198)
- Ireland (5,011)
- Australia (1,010)
- Canada (605)
- France (109)
- Germany (23)
- Belgium (18)
- New Zealand (18)
- Italy (8)
- India (6)
- South Africa (5)
- Netherlands (4)
- Greece (3)
- Puerto Rico (3)
- Brazil (2)
- Honduras (2)
- Switzerland (1)
Available collections for this name
- Family Trees
(14,214) - Archives
(11,686) - Other
(473) - Books
(172) - Newspapers
(154) - Obituaries
(144) - Memorials
(14) - Cemeteries
(13)