SLEAN Surname Maps of Ireland

Where in Ireland does the family SLEAN come from? Is SLEAN a common surname in Ireland?
The maps on this page are based on the 1901 and 1911 census of Ireland, the data for which is available here: Census of Ireland.


SLEAN in 1901

There were 31 with this surname in Ireland in 1901. The surname is ranked 7818th in Ireland in the same year, MURPHY is ranked 1st since it is the most common Irish surname.

Religion: Catholic: 29 (93.55%), Anglican: 2 (6.45%)

SLEAN Surname Map in Irish in 1901

SLEAN in 1911

There were 33 with this surname in Ireland in 1911. The surname is ranked 7264th in Ireland in the same year, MURPHY is ranked 1st since it is the most common Irish surname.

SLEAN Surname Map in Irish in 1911

SLEAN in 1901 (Farmer)

Map is based on households which had at least one member who had an occupation containing "Farm" or "Agri".

SLEAN Farmer Surname Map in 1901}

SLEAN in 1901 (Catholic)

Map shows the percentage of people with the surname SLEAN who are Catholic in each locality

SLEAN Catholic Surname Map in 1901}

SLEAN in 1901 (Anglican)

Map shows the percentage of people with the surname SLEAN who are Anglican in each locality

SLEAN Anglican Surname Map in 1901}

SLEAN in 1901 (Presbyterian)

There were no Presbyterians with the surname SLEAN in the 1901 census.


SLEAN in Scotland

The SLEAN Surname in Scotland


Patterns associated with the SLEAN surname

List of consecutive consonant patterns associated with this surname:

When producing these maps, I use the exact spelling in the 1901/1911 Irish Census, with the following exceptions: All surnames are converted to their uppercase equivalents. I replace all occurrences of MC and M' with MAC. And I remove all non-alphabetical characters, such as hyphens, spaces, apostrophes and accents. This results, for example, in the names Mac Vey and McVey appearing together on the same map as MACVEY. Likewise, O'Neill, Oneill, ONeill and Ó Néill appear together as ONEILL and D'Arcy and Darcy are combined as DARCY. No other type of grouping is done.

A huge amount of effort has gone into the production of these maps and I have been very careful to ensure that the census data has been processed as accurately as possible. However, I take no responsibility should I have failed in any way in this regard. Nor shall I be held responsible for any errors on the official census website. As stated, the census is available online enabling you to confirm the information presented here for yourself. Enjoy!

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