View the highest/lowest earning families in The United States

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

The last name Riosa (Arabic: ريوسا) is more frequently found in The Philippines than any other country/territory. It may be rendered in the variant forms:. For other possible spellings of this name click here.

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

This surname is the 203,556^th most commonly occurring surname internationally. It is borne by around 1 in 3,565,336 people. The last name occurs predominantly in Asia, where 75 percent of Riosa live; 67 percent live in Southeast Asia and 63 percent live in Fil-Southeast Asia. It is also the 1,125,792^nd most frequently used first name on earth, borne by 74 people.

It is most frequently held in The Philippines, where it is held by 1,317 people, or 1 in 76,870. In The Philippines it is mostly concentrated in: Calabarzon, where 47 percent reside, National Capital Region, where 25 percent reside and Bicol, where 15 percent reside. Not including The Philippines it is found in 26 countries. It is also common in Italy, where 15 percent reside and Saudi Arabia, where 8 percent reside.

Riosa Family Population Trend ^{historical fluctuation}

The prevalency of Riosa has changed over time. In England the number of people who held the Riosa surname rose 1,800 percent between 1881 and 2014.

Riosa Last Name Statistics ^demography

The amount Riosa earn in different countries varies significantly. In Italy they earn 18.72% less than the national average, earning €24,407 per year; in United States they earn 7.77% more than the national average, earning $46,500 USD per year and in Canada they earn 2.07% less than the national average, earning $48,653 CAD per year.