Wilbur is a distinctive boys' name in United States, ranking #3273 in 2003 with 29 recorded births. The name reached its all-time peak in 2024 with 42 births ranking #2986. Since 1996, the popularity has decreased by 21.6%. In 2003, approximately 1 in every 68,113 boys born was named Wilbur. FALLING Recent data shows the name is currently falling.