Seanmichael is a distinctive boys' name in United States, ranking #5091 in 2001 with 15 recorded births. This places Seanmichael in the top 41% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 22 births ranking #4473. In 2001, approximately 1 in every 129,522 boys born was named Seanmichael. STABLE Recent data shows the name is currently stable.