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

Denegan has its highest incidence in The United States. It may also occur as:. Click here for further potential spellings of this name.

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

The last name Denegan is the 6,360,413^th most frequently occurring family name on a worldwide basis. It is borne by around 1 in 809,727,324 people. The last name Denegan occurs mostly in The Americas, where 56 percent of Denegan reside; 44 percent reside in West Africa and 44 percent reside in Atlantic-Niger Africa.

Denegan is most commonly used in The United States, where it is carried by 4 people, or 1 in 90,614,733. In The United States it is most frequent in: Indiana, where 50 percent are found, Florida, where 25 percent are found and Georgia, where 25 percent are found. Outside of The United States this surname exists in 3 countries. It also occurs in Nigeria, where 33 percent are found and Brazil, where 11 percent are found.

Denegan Family Population Trend ^{historical fluctuation}

The prevalency of Denegan has changed over time. In The United States the share of the population with the last name decreased 67 percent between 1880 and 2014.