Map of Ireland showing where the Sheridan surname is popular
Map of Ireland showing where the Sheridan surname is popular
Here's a link - http://baz.perlmonk.org/surnames.htmlhttp://baz.perlmonk.org/surnames.html
to maps showing where the Sheridan name is located in Ireland. Two maps are included, the first shows where the name is popular in terms of numbers, the second shows its popularity as a fraction of the population in that area.
Let me know what you think,
Barry.