Tomas is a distinctive boys' name in United States, ranking #691 in 2025 with 394 recorded births. The name reached its all-time peak in 2003 with 537 births ranking #468. Since 1996, the popularity has decreased by 22.7%. In 2025, approximately 1 in every 4,335 boys born was named Tomas. STABLE Recent data shows the name is currently stable.