An estimated 20,166 living Americans are named Jamison.
How rare is Jamison?
Jamison is uncommon among babies today, with 324 boys receiving the name in 2025, down 54.5% from its 2017 peak.
How old is the typical Jamison?
The median age of a living American named Jamison is approximately 19 years, with most bearers falling between 10 and 35 years old.
Is Jamison still popular?
Not especially. Jamison has been declining since its 2017 peak and registered 324 births in 2025.
Where is Jamison most common?
Jamison has its strongest geographic signal in Kentucky, where it appears 2.9× more often than the national baseline.
1931Peak 20172025
Peak year
2017
Decline from peak
54.5%
2025
324
All-time
20,796
Diaspora map
Jamison spread fast — broke out in Colorado, District of Columbia, Idaho, Indiana, Iowa, Maine, Missouri, Nebraska, New Hampshire, North Carolina, Oregon, South Carolina, South Dakota, Tennessee, West Virginia, and Wisconsin (2014) and ran high in 32 states within a decade.
Broke out: Colorado, District of Columbia, Idaho, Indiana, Iowa, Maine, Missouri, Nebraska, New Hampshire, North Carolina, Oregon, South Carolina, South Dakota, Tennessee, West Virginia, and Wisconsin, 2014 · over-represented in 32 states over 6 years
