Wilhelm is a distinctive boys' name in United States, ranking #4233 in 2021 with 25 recorded births. The name reached its all-time peak in 2014 with 38 births ranking #3035. Since 1996, the popularity has increased by 177.8%. In 2021, approximately 1 in every 69,929 boys born was named Wilhelm. RISING Recent data shows the name is currently rising.