Grahm is a distinctive boys' name in United States, ranking #7396 in 1999 with 8 recorded births. This places Grahm in the bottom 36% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2008 with 36 births ranking #3181. Since 1996, the popularity has decreased by 11.1%. In 1999, approximately 1 in every 240,011 boys born was named Grahm. STABLE Recent data shows the name is currently stable.