Sigmund is a distinctive boys' name in United States, ranking #12051 in 2001 with 5 recorded births. This places Sigmund in the bottom 2% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2021 with 13 births ranking #6617. In 2001, approximately 1 in every 388,566 boys born was named Sigmund. STABLE Recent data shows the name is currently stable.