The name Alto is of Italian origin and it means "noble" or "high". It is derived from the Latin word "altus", which means "high". The name Alto has a long history, dating back to the Middle Ages in Italy. During this time, the name was often used as a given name for boys. Over time, Alto has become more commonly used as a surname, although it can still be found as a given name in some Italian families today.
The name Alto has been given to babies born in the United States for over a century, with the first recorded birth occurring in 1881. The number of births peaked between 1914 and 1920, with a total of 132 births during this period. After that peak, the popularity of the name Alto declined steadily until it reached its lowest point in recent years. From 1960 to 2020, there were only 5 births recorded each year on average. Despite the fluctuations in popularity over time, Alto remains a unique and distinctive name choice for parents looking for something different for their child.