Spenser is a distinctive boys' name in United States, ranking #11803 in 2025 with 6 recorded births. This places Spenser in the bottom 15% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1996 with 137 births ranking #948. Since 1996, the popularity has decreased by 95.6%. In 2025, approximately 1 in every 284,679 boys born was named Spenser. FALLING Recent data shows the name is currently falling.