Rutilio is a classic Italian given name, derived from the Latin word 'rutilus', which means red or reddish. This reflects its association with the color of precious metals like gold and gemstones such as rubies, signifying wealth and prosperity. The name Rutilio was quite popular in the Middle Ages, often used for individuals born during the autumn months due to its connection with harvest time and rich hues.
The name Rutilio experienced a notable decline in popularity over the years, with peaks occurring around 1923 and 1945 when it was given to eight babies each year. After these early decades, its usage steadily decreased until the late 20th century, with fewer than seven births recorded per year from 1976 onwards. However, there was a slight resurgence in recent years, with six births in 2018. Overall, Rutilio has been used as a baby name 83 times across these recorded years.