Casimiro is a unique and distinctive given name of Latin origin, derived from the Roman family name Cassius. The name has been used historically among various European nobility, contributing to its timeless appeal. It is composed of two elements: 'cassius', which means 'empty' or 'vain' in Latin, and 'miro', meaning 'to admire'. Therefore, Casimiro can be interpreted as 'admirable empty one', although it's important to note that the meaning may have evolved over time. In some cultures, Casimiro is associated with wisdom and intelligence due to its etymological roots. Today, it remains a uncommon name, adding to its uniqueness and charm.
It appears that the name Casimiro has seen varying levels of popularity over time, with a significant spike in usage between 1920 and 1930, reaching its peak in 1921 with 28 births. Since then, it has generally maintained a consistent but relatively low number of births per year, with a total of 1078 births recorded from 1881 to 2023.