Last name Игнасио (Ignacio 
, Ignatius 
, Ignazio ) , globally, is a widespread cognomen. The family name Игнасио is characteristic of Spain, where it is a common surname, Mexico, and Guam (explore the name in all countries). Not in comparison with a country's population, it is the most numerous in Mexico, Spain, and Philippines. Likewise, Игнасио is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ignazio, Ignacio | Italy, Mexico, Spain, Philippines, Argentina |
| Ignatius | Italy, Mexico, Spain, United States, Philippines |
| Игнасио | Russia, Belarus |
Ignac, Ignace, Ignaco, Ignacy, Ignasi, Ignasio, Ignaz, Ignjat, Ignác, Inacio, Inaki, Inazio, Inigo, Inácio, Iñaki, Iñigo, Nacho, Ygnacio, Ínigo, Íñigo, Игнатий, Игнатиус, Игнац, Игнацы, Иньяцио, Начо, Ігнасіо, Ігнацы, Ігнацій, Іґнацій, איגנסיו, איגנץ, איניאציו, إغناثيو, イグナティウス, and 伊格内修斯