1915Peak 19692025
Quick answers about Marnie
How many people are named Marnie?
An estimated 5,617 living Americans are named Marnie.
How rare is Marnie?
Marnie is uncommon among babies today, with 85 girls receiving the name in 2025, down 83.3% from its 1969 peak.
How old is the typical Marnie?
The median age of a living American named Marnie is approximately 54 years, with most bearers falling between 45 and 58 years old.
Is Marnie still popular?
Yes — Marnie is currently rising in popularity, with 85 births in 2025. Births this decade are running about 2.8× higher than the previous decade.
Diaspora map
Marnie spread fast — broke out in California and Washington (1968) and ran high in 4 states within a decade.
Broke out: California and Washington, 1968 · over-represented in 4 states over 2 years
Origin
≤5 yrs
≤15 yrs
16+ yrs
No breakout