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

Rockcliff is borne by more people in The Philippines than any other country/territory. It can also occur as a variant:. For other possible spellings of this last name click here.

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

Rockcliff is the 3,100,440^th most widely held family name worldwide It is held by around 1 in 182,188,648 people. The last name is primarily found in Oceania, where 43 percent of Rockcliff live; 28 percent live in Southeast Asia and 25 percent live in Fil-Southeast Asia. Rockcliff is also the 1,545,828^th most commonly held first name at a global level It is held by 43 people.

The surname Rockcliff is most common in The Philippines, where it is carried by 10 people, or 1 in 10,123,822. In The Philippines it is most numerous in: Bicol, where 90 percent live and National Capital Region, where 10 percent live. Barring The Philippines this last name occurs in 7 countries. It also occurs in The Solomon Islands, where 23 percent live and Australia, where 20 percent live.

Rockcliff Family Population Trend ^{historical fluctuation}

The occurrence of Rockcliff has changed over time. In England the number of people who held the Rockcliff surname fell 50 percent between 1881 and 2014 and in The United States it fell 71 percent between 1880 and 2014.