Ignacia \ig-na-cia\ as a girl's name. Feminine form of Ignatius, possibly (Latin) "ardent, burning". Usage is usually as homage to Saint Ignatius Loyola, founder of the Society of Jesus, or Jesuits.

Ignacia has 3 variant forms: Ignatia, Ignazia and Iniga.

Baby names that sound like Ignacia are Janecia and Janicia.