Regan

Robert E. Matheson
1909
Birth Indexes of 1890
Number of Entries in Birth Indexes for 1890
Regan
Ireland
219
Leinster
20
Munster
110
Ulster
9
Connaught
80
Counties in which principally found
Cork, Roscommon, and Mayo.

For an explanation of the above table see Table Explanation.

To find spelling variations and alternatives to particular surnames, see Matheson’s Varieties and Synonymes of Surnames and Christian Names in Ireland.