A reliable reference source has recently reported the following numbers for those with the surname Kerr for selected locations around the world
United States 53,490
England 19,800
Canada 15,409
Australia 14,711
Scotland 10,803
Jamaica 4,944
Northern Ireland 4,412
South Africa 4,219
New Zealand 3,976
Brazil 2,449
Total 134,213
NOTES:
- Kerrs in the United States are concentrated mainly in the States of New York, Pennsylvania, Ohio and Michigan.
- Those from England are predominately found in Northumberland, Durham, Lancashire, and Cheshire counties.
- Those found in Ireland mainly are from County Antrim in Ulster.
- Those of Scotland are in Lanarkshire, Renfrewshire, Ayshire, and Midlothian counties.