Family name Renegildo (Renegildo 
) , in the world, is an extremely rare cognomen. The cognomen Renegildo is characteristic of Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, and Mexico, where it is an extremely rare surname. More frequently, Renegildo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Renegildo | Mexico, Philippines, Honduras, Canada, Brazil |