View the most religious surnames in Ireland

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

The surname O'Relly has its highest incidence in Cuba. It can also be found in the variant forms:. For other potential spellings of this surname click here.

How Common Is The Last Name O'Relly? ^{popularity and diffusion}

This surname is the 3,798,600^th most common family name internationally It is held by approximately 1 in 269,909,108 people. The surname O'Relly occurs predominantly in The Americas, where 89 percent of O'Relly live; 37 percent live in North America and 30 percent live in Hispano-Caribbean.

This surname is most widely held in Cuba, where it is held by 8 people, or 1 in 1,440,340. In Cuba O'Relly is primarily concentrated in: Havana, where 50 percent are found, Guantánamo Province, where 13 percent are found and Pinar del Río Province, where 13 percent are found. Barring Cuba this last name exists in 7 countries. It also occurs in The United States, where 30 percent are found and Panama, where 15 percent are found.

O'Relly Last Name Statistics ^demography

The religious devotion of those holding the O'Relly surname is primarily Catholic (100%) in Ireland.