Grahm is a distinctive boys' name in United States, ranking #7292 in 2018 with 11 recorded births. The name reached its all-time peak in 2008 with 36 births ranking #3181. Since 1996, the popularity has increased by 22.2%. In 2018, approximately 1 in every 165,043 boys born was named Grahm. STABLE Recent data shows the name is currently stable.