View the highest/lowest earning families in Colombia

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

The last name Rioa occurs most in São Tomé and Príncipe. It may appear as a variant: Riôa, Rioâ, Rioã or Riõa. For other possible spellings of this surname click here.

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

Rioa is the 3,055,934^th most numerous last name throughout the world. It is borne by around 1 in 177,745,022 people. The surname Rioa occurs predominantly in Africa, where 59 percent of Rioa reside; 59 percent reside in Central Africa and 59 percent reside in Luso-Central Africa. Rioa is also the 2,239,265^th most frequently held first name world-wide It is held by 23 people.

The last name Rioa is most frequent in São Tomé and Príncipe, where it is borne by 24 people, or 1 in 7,393. In São Tomé and Príncipe Rioa is most common in: São Tomé, where 100 percent reside. Other than São Tomé and Príncipe it is found in 4 countries. It is also found in The Solomon Islands, where 29 percent reside and Colombia, where 5 percent reside.

Rioa Last Name Statistics ^demography

Rioa earn more than fifty percent more than the average income. In Colombia they earn 61.63% more than the national average, earning $36,693,900 COP per year.