Teancum is a distinctive boys' name in United States, ranking #8886 in 1996 with 6 recorded births. This places Teancum 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 2004 with 17 births ranking #4981. In 1996, approximately 1 in every 315,706 boys born was named Teancum. STABLE Recent data shows the name is currently stable.