Jameson is a moderately popular boys' name in United States, ranking #137 in 2025 with 2,609 recorded births. The name reached its all-time peak in 2019 with 4,673 births ranking #77. Since 1996, the popularity has increased by 1,075.2%. In 2025, approximately 1 in every 655 boys born was named Jameson. FALLING Recent data shows the name is currently falling.