View the most religious surnames in Ireland

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

O'Relly occurs more in Cuba more than any other country/territory. It can be rendered as a variant:. For other potential spellings of this last name click here.

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

This last name is the 3,798,600^th most frequently used family name globally, borne by around 1 in 269,909,108 people. The last name O'Relly occurs mostly in The Americas, where 89 percent of O'Relly reside; 37 percent reside in North America and 30 percent reside in Hispano-Caribbean.

The last name O'Relly is most frequently occurring in Cuba, where it is carried by 8 people, or 1 in 1,440,340. In Cuba O'Relly is most prevalent in: Havana, where 50 percent reside, Guantánamo Province, where 13 percent reside and Pinar del Río Province, where 13 percent reside. Outside of Cuba this surname exists in 7 countries. It is also common in The United States, where 30 percent reside and Panama, where 15 percent reside.

O'Relly Last Name Statistics ^demography

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