Calvert is a distinctive boys' name in United States, ranking #10308 in 2005 with 6 recorded births. The name reached its all-time peak in 1999 with 12 births ranking #5356. Since 1996, the popularity has decreased by 45.5%. In 2005, approximately 1 in every 332,858 boys born was named Calvert. STABLE Recent data shows the name is currently stable.