View the most religious surnames in Ireland

Where Does The Last Name Diffly Come From? ^{nationality or country of origin}

The surname Diffly has its highest incidence in The United States. It may also appear as:. Click here for further possible spellings of this last name.

How Common Is The Last Name Diffly? ^{popularity and diffusion}

This surname is the 4,116,508^th most commonly occurring family name internationally, held by approximately 1 in 316,849,822 people. The surname Diffly is primarily found in The Americas, where 52 percent of Diffly reside; 52 percent reside in North America and 52 percent reside in Anglo-North America.

The last name is most commonly occurring in The United States, where it is held by 23 people, or 1 in 15,759,084. In The United States it is primarily found in: Alabama, where 9 percent are found, California, where 9 percent are found and Florida, where 9 percent are found.

Diffly Family Population Trend ^{historical fluctuation}

The occurrence of Diffly has changed through the years. In The United States the number of people carrying the Diffly surname increased 288 percent between 1880 and 2014.

Diffly Last Name Statistics ^demography

The religious adherence of those holding the Diffly surname is predominantly Catholic (100%) in Ireland.

In The United States those holding the Diffly surname are 13.23% more likely to be registered with the Republican Party than the national average, with 60% being registered with the political party.

Diffly earn notably more than the average income. In United States they earn 24.86% more than the national average, earning $53,875 USD per year.