Wilbert is a distinctive boys' name in United States, ranking #2235 in 2004 with 52 recorded births. This places Wilbert in the top 17% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 80 births ranking #1435. In 2004, approximately 1 in every 38,169 boys born was named Wilbert. RISING Recent data shows the name is currently rising.