View the most religious surnames in Ireland

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

Dennahy is found in England more than any other country or territory. It can appear as:. For other potential spellings of this last name click here.

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

It is the 2,312,869^th most numerous surname in the world, borne by around 1 in 107,169,793 people. The last name occurs mostly in Europe, where 94 percent of Dennahy are found; 91 percent are found in Northern Europe and 91 percent are found in British Isles.

This last name is most common in England, where it is borne by 59 people, or 1 in 944,374. In England Dennahy is mostly found in: Greater London, where 29 percent reside, West Sussex, where 25 percent reside and Hampshire, where 14 percent reside. Excluding England this last name exists in 4 countries. It also occurs in Scotland, where 4 percent reside and The United States, where 4 percent reside.

Dennahy Family Population Trend ^{historical fluctuation}

The prevalency of Dennahy has changed over time. In England the number of people who held the Dennahy surname expanded 5,900 percent between 1881 and 2014.

Dennahy Last Name Statistics ^demography

The religious devotion of those bearing the last name is predominantly Catholic (100%) in Ireland.

Dennahy earn less than half the average income. In United States they earn 56.45% less than the national average, earning $18,792 USD per year.