Bartosz is a distinctive boys' name in England & Wales, ranking #1290 in 2021 with 20 recorded births. This places Bartosz in the top 21% of ranked UK boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2009 with 104 births ranking #376. In 2021, approximately 1 in every 14,749 boys born was named Bartosz. FALLING Recent data shows the name is currently falling.