Gillermo - name meaning, origin

The boy's name Gillermo \gi-ller-mo, gill(e)-rmo\ is a variant of Guillaume (Old German), and the meaning of Gillermo is "will helmet, protection".

The baby name Gillermo sounds like Guillermo and Guilherme. Other similar baby names are Gillray and Gillroy.

Gillermo is an uncommon first name for men and an equally uncommon last name for both men and women. (1990 U.S. Census)

Displayed below is the baby name popularity trend for the boy name Gillermo. Compare Gillermo with its source form and related boy names.