Sandi is a distinctive boys' name in United States, ranking #10323 in 2001 with 6 recorded births. This places Sandi in the bottom 16% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1999 with 8 births ranking #7743. In 2001, approximately 1 in every 323,805 boys born was named Sandi. STABLE Recent data shows the name is currently stable.