Son is a distinctive boys' name in United States, ranking #8201 in 2005 with 9 recorded births. The name reached its all-time peak in 1998 with 12 births ranking #5416. Since 1996, the popularity has decreased by 18.2%. In 2005, approximately 1 in every 221,905 boys born was named Son. FALLING Recent data shows the name is currently falling.