Teancum is a distinctive boys' name in United States, ranking #7140 in 2008 with 12 recorded births. The name reached its all-time peak in 2004 with 17 births ranking #4981. Since 1996, the popularity has increased by 100.0%. In 2008, approximately 1 in every 169,996 boys born was named Teancum. STABLE Recent data shows the name is currently stable.