Tomas is a distinctive boys' name in United States, ranking #712 in 2018 with 341 recorded births. The name reached its all-time peak in 2003 with 537 births ranking #468. Since 1996, the popularity has decreased by 33.1%. In 2018, approximately 1 in every 5,324 boys born was named Tomas. STABLE Recent data shows the name is currently stable.