An estimated 12,083 living Americans are named Marci.
How rare is Marci?
Marci is very rare among babies today, with 28 girls receiving the name in 2025, down 96.5% from its 1971 peak.
How old is the typical Marci?
The median age of a living American named Marci is approximately 53 years, with most bearers falling between 45 and 59 years old.
Is Marci still popular?
No. Marci is endangered as a baby name, down 96.5% from its 1971 peak with 28 births in 2025.
Where is Marci most common?
Marci has its strongest geographic signal in Utah, where it appears 8.4× more often than the national baseline.
1938Peak 19712025
Peak year
1971
Decline from peak
96.5%
2025
28
All-time
14,026
Diaspora map
Marci spread fast — broke out in Colorado, Connecticut, Idaho, Indiana, Kansas, Michigan, Montana, Oklahoma, Oregon, Pennsylvania, Utah, and Washington (1971) and ran high in 12 states within a decade.
Broke out: Colorado, Connecticut, Idaho, Indiana, Kansas, Michigan, Montana, Oklahoma, Oregon, Pennsylvania, Utah, and Washington, 1971 · over-represented in 12 states over 0 years
