The Nirvana and Sonic Youth Tab Archive

Number of households in a particular area with the Griffin surname.*	Percentage of households in a particular area with the Griffin surname.

Click map for large version. With respect to data sourced for this project, areas coloured grey above have no recorded occurances of the Griffin surname. *Note that due to migration, city areas tend to have much higher concentrations of a surname irrespective of whether that surname has its origins in this area or not. Visit: Surname Distributions for Cornwall, Ireland, the Isle of Man and Scotland