Rosiau Surname

1,795,579th
Most Common
surname in the World

Approximately 105 people bear this surname

Most prevalent in:
France
Highest density in:
France

Rosiau Surname

The meaning of this surname is not listed.

Rosiau Surname Distribution Map

PlaceIncidenceFrequencyRank in Area
France941:706,62589,060
United States101:36,245,893832,629
Canada11:36,845,591464,108

Rosiau Last Name Facts

Where Does The Last Name Rosiau Come From? nationality or country of origin

The last name Rosiau is found in France more than any other country or territory. It may occur as a variant:. For other possible spellings of Rosiau click here.

How Common Is The Last Name Rosiau? popularity and diffusion

The surname is the 1,795,579th most commonly used surname internationally. It is borne by around 1 in 69,405,199 people. This surname is primarily found in Europe, where 90 percent of Rosiau reside; 90 percent reside in Western Europe and 90 percent reside in Gallo-Europe.

Rosiau is most common in France, where it is carried by 94 people, or 1 in 706,625. In France it is primarily found in: Hauts-de-France, where 61 percent live, Brittany, where 19 percent live and Île-de-France, where 19 percent live. Besides France Rosiau is found in 2 countries. It also occurs in The United States, where 10 percent live and Canada, where 1 percent live.

Rosiau Last Name Statistics demography

Rosiau earn less than half the average income. In United States they earn 51% less than the national average, earning $21,141 USD per year.

Phonetically Similar Names

SurnameSimilarityWorldwide IncidencePrevalency
Rosiaux92398/
Rossiau9242/
Rousiau921/
Roussiau86127/
Rossiaud8662/
Rossieau8654/
Rosoiu83402/
Rosiou8330/
Roussiaux8060/
Roussieau8013/
Rotsiou7757/
Reusiau7714/
Rousiou774/
Russiau771/
Routsiou7118/
Russiaux713/
Rouseeau711/
Rusoiu67317/
Răţoiu6783/
Roşoiu6767/
Rosoju673/
Rousseauu672/
Rasiou671/
Rousseeau671/
Rushahu6219/
Racioiu624/
Rocioiu622/
Râcioiu621/
Roshaoe621/
Rochaou621/
Rashahu621/
Rasahut621/
Rushajju571/
Russeeau571/
Rasoju50323/
Razaou5016/
Razoju503/
Rasoou501/

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Footnotes

  • Surnames are taken as the first part of an person's inherited family name, caste, clan name or in some cases patronymic
  • Name distribution statistics are generated from a global database of over 4 billion people - more information
  • Heatmap: Dark red means there is a higher occurrence of the name, transitioning to light yellow signifies a progressively lower occurrence. Clicking on selected countries will show mapping at a regional level
  • Rank: Name are ranked by incidence using the ordinal ranking method; the name that occurs the most is assigned a rank of 1; name that occur less frequently receive an incremented rank; if two or more name occur the same number of times they are assigned the same rank and successive rank is incremented by the total preceeding names
  • Ethnic group cannot necessarily be determined by geographic occurrence
  • Similar: Names listed in the "Similar" section are phonetically similar and may not have any relation to Rosiau
  • To find out more about this surname's family history, lookup records on Family​Search, My​Heritage, FindMyPast and Ancestry. Further information may be obtained by DNA analysis