An estimated 22,866 living Americans are named Joni.
How rare is Joni?
Joni is uncommon among babies today, with 112 girls receiving the name in 2025, down 92.9% from its 1956 peak.
How old is the typical Joni?
The median age of a living American named Joni is approximately 60 years, with most bearers falling between 46 and 67 years old.
Is Joni still popular?
No. Joni is endangered as a baby name, down 92.9% from its 1956 peak with 112 births in 2025.
Where is Joni most common?
Joni has its strongest geographic signal in Iowa, where it appears 4.1× more often than the national baseline.
1930Peak 19562025
Peak year
1956
Decline from peak
92.9%
2025
112
All-time
28,815
Diaspora map
Joni broke out in Alaska, California, Colorado, Hawaii, Idaho, Indiana, Iowa, Kansas, Montana, Nebraska, Nevada, New Hampshire, Oregon, South Dakota, Utah, and Washington (1954) and became over-represented in 35 states over 27 years.
Broke out: Alaska, California, Colorado, Hawaii, Idaho, Indiana, Iowa, Kansas, Montana, Nebraska, Nevada, New Hampshire, Oregon, South Dakota, Utah, and Washington, 1954 · over-represented in 35 states over 27 years
