Guillerma as a Baby Name. Meaning and Origin of Guillerma

What is the meaning of the name Guillerma ?

The baby name Guillerma is a Female name , 3 syllables long and is pronounced /ɡiˈʝeɾma/ (Spanish IPA); approx. "gee-YER-ma" — variant /ɡiˈʎeɾma/ in some dialects.

Guillerma is Spanish in Origin.

Guillerma is the Spanish feminine counterpart of Guillermo, itself from medieval French Guillaume and ultimately from Old High German Willahelm (wil ‘will, resolve’ + helm ‘helmet, protection’). The name thus conveys the sense of a determined or resolute protector. Formed by adding the feminine -a ending to the Spanish masculine base, Guillerma parallels other Romance feminines created from masculine forms, while preserving the Germanic core meaning carried across languages and centuries.

Usage is documented in Spain and Latin America but has remained uncommon, overshadowed by the longer Guillermina; it has seen steadier presence in the Spanish-influenced Philippines. Related and cognate forms include Guillermina (Spanish), Guilhermina (Portuguese), Wilhelmina (English, Dutch, German, Scandinavian), Guglielma/Guglielmina (Italian), and the medieval French diminutive Guillaumette; Catalan shows the historical Guillelma. Short forms such as Guille occur in Spanish. Overall, Guillerma offers a crisp, traditional route to the classic ‘William’ lineage.