Family name Jàcome (Jàcome 
) , in the world, is a very rare cognomen. The cognomen Jàcome is characteristic of Latin America and the Caribbean, particularly Ecuador, where it is a rare surname, Colombia, where it is a very rare surname, and Peru, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Latin America and the Caribbean, particularly Ecuador, Colombia, and Mexico.
| VARIANT | COUNTRY |
|---|---|
| Jàcome | Peru, Colombia, United States, Mexico, Ecuador |