Sisto is an Italian origin given name, derived from the Latin word 'sister', which means 'star'. It is predominantly used as a masculine name but can also be used for females in some cultures. The name Sisto has a strong and commanding sound to it, often associated with leadership and wisdom. It was popular during the Middle Ages and has been worn by several notable figures throughout history, including Pope Sixtus I, II, III, IV, V, and VI.
The name Sisto experienced fluctuations in popularity over the years, with peaks in certain decades. The highest number of births occurred in 1925 and 1927, both with 14 births. However, there are significant gaps in the data between 1933 to 1942 and again from 1948 to 1950, which might suggest a lack of popularity or recording during those periods. After 1966, the name's usage becomes more sporadic, with fewer than 10 births per year recorded.