Exklusiva efternamn är sådana som bara finns i Costa Rica och inte förekommer i något annat land i världen. De utgör unikt kulturarv och återspeglar regionens språkliga, geografiska eller historiska isolering. Denna tabell visar de 100 vanligaste exklusiva efternamnen.
| # | Efternamn | Bärare | % |
|---|---|---|---|
| 1 | Mongrillo | 163 | |
| 2 | De mezerville | 43 | |
| 3 | Peytrequin | 39 | |
| 4 | Morux | 33 | |
| 5 | Seinfarth | 14 | |
| 6 | Xirinach | 8 | |
| 7 | Bouwert | 7 | |
| 8 | Ubiarte | 7 | |
| 9 | Arcellu | 6 | |
| 10 | Gugoltz | 4 | |
| 11 | Charrualde | 4 | |
| 12 | Guiltrest | 3 | |
| 13 | Medarda | 3 | |
| 14 | Zavagli ricciardelli | 2 | |
| 15 | Desarraga | 1 | |
| 16 | Sámara | 1 | |
| 17 | Al kountar | 1 |
FAQs
What are exclusive surnames in Costa Rica?
Exclusive surnames are those that exist only in Costa Rica and are not found in any other country in the world according to our official census data. The most common exclusive surname is Mongrillo, with 163. registered bearers.
Why do exclusive surnames exist in Costa Rica?
Exclusive surnames typically arise from linguistic, geographical or historical isolation. They may also derive from local place names, traditional occupations or phonetic adaptations unique to the language and culture of Costa Rica.
Where does this data come from?
The data comes from official censuses and civil registries. A surname is considered exclusive when it appears in our records from only one country with verified bearers.
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