The name Montserrat is a girl's name . Montserrat and is often added to lists like Stylish Girls' Names That End in Consonants and discussed in our forums with posts like "Rank These Names! (themed)".
From the experts:
Montserrat is a Catalan name meaning ‘serrated mountain’. That may not be the most appealing meaning, but the exceptional beauty of the Montserrat mountain range near Barcelona, Spain might change your mind. Montserrat is, unsurprisingly, most common among the Spanish community. Montserrat is also one of the claimed homes of the Holy Grail according to Arthurian legends. Montserrat (with the first t) is the official spelling, but the variant Monserrat, which better aligns with the name’s pronunciation, is also seen in the Top 1000.”