Wilmer is a distinctive boys' name in United States, ranking #1291 in 2004 with 116 recorded births. The name reached its all-time peak in 2007 with 175 births ranking #1069. Since 1996, the popularity has increased by 87.1%. In 2004, approximately 1 in every 17,110 boys born was named Wilmer. FALLING Recent data shows the name is currently falling.