Sid is a distinctive boys' name in United States, ranking #3764 in 2006 with 27 recorded births. The name reached its all-time peak in 2008 with 29 births ranking #3725. Since 1996, the popularity has increased by 237.5%. In 2006, approximately 1 in every 76,116 boys born was named Sid. FALLING Recent data shows the name is currently falling.