Quick answers about Jacalyn
How many people are named Jacalyn?
An estimated 3,667 living Americans are named Jacalyn.
How rare is Jacalyn?
Jacalyn fell below the SSA's 5-birth reporting floor in 2025. It is extremely rare as a new baby name.
How old is the typical Jacalyn?
The median age of a living American named Jacalyn is approximately 64 years, with most bearers falling between 42 and 72 years old.
Is Jacalyn still popular?
Not especially. Jacalyn has been declining since its 1954 peak and registered 0 births in 2025.
Where is Jacalyn most common?
Jacalyn has its strongest geographic signal in Wisconsin, where it appears 3.7× more often than the national baseline.
1937Peak 19542025
Where it lives now
Jacalyn is most concentrated in Wisconsin — about 3.6× the national rate in the 1960s. It also runs high in Illinois.
States where Jacalyn is given more often than the national average — its present-day heartland.
3×+
2×+
1.5×+
1.2×+
~ national
