Surname Mcwilliams
Country and Region Rankings
| Country | Rank | Count |
| Northern-ireland | 246 | 1.5k |
| Ireland | 603 | 1.3k |
| Scotland | 1354 | <1k |
| Isle-of-man | 1489 | <1k |
| United-states | 2828 | 5.6k |
| Region | Rank | Count |
| Northern-ireland, Ulster | 186 | 1.2k |
| Scotland, Inverclyde | 345 | <1k |
| Scotland, Glasgow-city | 404 | <1k |
| Scotland, Outer-hebrides | 431 | <1k |
| Isle-of-man, Rushen | 451 | <1k |
| Scotland, North-lanarkshire | 582 | <1k |
| Scotland, Renfrewshire | 634 | <1k |
| Scotland, West-dunbartonshire | 681 | <1k |
| Scotland, Dundee-city | 702 | <1k |
| Scotland, Lanarkshire | 736 | <1k |
| United-states, Nebraska | 743 | <1k |
| Scotland, East-ayrshire | 751 | <1k |
| Scotland, Dunbartonshire | 765 | <1k |
| United-states, Mississippi | 892 | <1k |
| United-states, Colorado | 944 | <1k |
| United-states, Alabama | 957 | <1k |
| United-states, Arkansas | 976 | <1k |
| United-states, Kansas | 1027 | <1k |
| Scotland, Midlothian | 1090 | <1k |
| United-states, Georgia | 1106 | <1k |
| United-states, Texas | 1126 | <1k |
| United-states, Missouri | 1160 | <1k |
| United-states, Pennsylvania | 1208 | 1.0k |
| United-states, Iowa | 1224 | <1k |
| United-states, Rhode-island | 1512 | <1k |
Famous People with surname Mcwilliams
In Lists