Family name Ortgea (Ortgea 
) , across the world, is a very rare surname. The cognomen Ortgea is characteristic of Latin America and the Caribbean, particularly Colombia, where it is a very rare surname, Mexico, where it is an extremely rare surname, and Venezuela. In absolute terms, this name is the most popular in Colombia, the United States, and Mexico. Much less frequently, Ortgea is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ortgea | Philippines, Mexico, Colombia, United States, Venezuela |