Monserrath is a variant of Montserrat, from the Catalan place name meaning jagged mountain.
Monserrath carries the rugged beauty of a Catalan mountain in its syllables. The name descends from *Montserrat* — from the Latin *mons serratus*, meaning "serrated mountain" or "jagged mountain" — the name of the dramatic multi-peaked massif near Barcelona where the Benedictine monastery of Santa Maria de Montserrat has stood since the ninth century. Within that monastery is housed the *Moreneta*, the Black Madonna of Montserrat, one of the most venerated Marian images in the Christian world.
For Catalans, Montserrat is both a geological wonder and a sacred site at the heart of national identity. The name Montserrat spread through Spain and into Latin America through Catholic devotion to Our Lady of Montserrat, carried by missionaries and settlers across the Atlantic. In Latin America — particularly Mexico, Venezuela, and among US Latino communities — it evolved into the warmer, more phonetically fluid *Monserrat* and its elaborated variant *Monserrath*, which adds a final *h* that softens and feminizes the sound in written form while changing nothing in pronunciation.
Monserrath is today most common in Mexico and among Mexican-American families in the United States, where it ranks among the more beloved multi-syllable feminine names. The international opera star Montserrat Caballé gave the name a glamorous cultural profile. In its *Monserrath* spelling, it retains all of that sacred and geographical grandeur while feeling distinctly personal and contemporary — a name as layered as the mountain it honors.