Cognomen Leanci (Leanci 
) , worldwide, is a very rare surname. The cognomen Leanci is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a very rare surname, Venezuela, and Brazil, where it is an extremely rare surname. Also, Leanci is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Leanci | Brazil, Venezuela, Ecuador |