Reis is a distinctive boys' name in United States, ranking #2460 in 2003 with 43 recorded births. The name reached its all-time peak in 2000 with 45 births ranking #2214. Since 1996, the popularity has increased by 207.1%. In 2003, approximately 1 in every 45,936 boys born was named Reis. FALLING Recent data shows the name is currently falling.