Wilbur is a distinctive boys' name in United States, ranking #2991 in 2000 with 30 recorded births. This places Wilbur in the top 25% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2024 with 42 births ranking #2986. Since 1996, the popularity has decreased by 18.9%. In 2000, approximately 1 in every 65,464 boys born was named Wilbur. FALLING Recent data shows the name is currently falling.