Jamesthomas is a distinctive boys' name in United States, ranking #6874 in 1997 with 8 recorded births. The name reached its all-time peak in 1997 with 8 births ranking #6874. Since 1996, the popularity has increased by 14.3%. In 1997, approximately 1 in every 235,636 boys born was named Jamesthomas. STABLE Recent data shows the name is currently stable.