Last name Wencesly (Wencesly 
) , in all the world, is an extremely rare cognomen. The cognomen Wencesly is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more frequently, Wencesly is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wencesly | Brazil, Venezuela, Philippines |