Chastelyn
Chastelyn is a girl's name that peaked in 2009, when it was the 1,516th most popular in the United States. It has not appeared in the national data since 2010. About 160 Chastelyns are alive in the United States today, and half of them are over 16.
Popularity, 1880–2025
girls named Chastelyn
By the numbers
- Total US births
- 158
- Estimated living today
- 160
- Median age today
- 16
- Peak year
- 2009
- Best rank
- 1,516th
- Rank in 2025
- unranked
- First recorded
- 2009
Where Chastelyn is most common
Across the country Chastelyn is recorded 0.03 times per 100,000 births, so these are the states above that line. Only states with 50 or more recorded Chastelyns are ranked here: below that a handful of births makes a rate that moves on chance alone.
Counts favour the big states, which is why the same few lead this list for almost every name.
Births recorded in each state since 1910. A name given to fewer than five babies in one state in one year is not published, so a name's quietest states are missing from this rather than showing zero. Browse names by state.
Names of 2009
The most popular girls’ names the year Chastelyn peaked:
Related names
Chastelyn against another name
Two names on one chart, with the year one overtook the other.
Try it on yourself
Source: US Social Security Administration, national and state baby-name files, 1880–2025. Counts include only births registered with the SSA, and names with fewer than five births in a year are not published. The living estimate applies SSA cohort life tables to those births; it counts people born in the United States, so it misses anyone who arrived later and anyone who has left.