Grahm is a distinctive boys' name in United States, ranking #4674 in 2003 with 17 recorded births. The name reached its all-time peak in 2008 with 36 births ranking #3181. Since 1996, the popularity has increased by 88.9%. In 2003, approximately 1 in every 116,192 boys born was named Grahm. STABLE Recent data shows the name is currently stable.