Tomasz is a distinctive boys' name in United States, ranking #3058 in 1997 with 25 recorded births. This places Tomasz in the top 28% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 26 births ranking #2904. In 1997, approximately 1 in every 75,404 boys born was named Tomasz. FALLING Recent data shows the name is currently falling.