Terrilyn
About 930 American babies have been named Terrilyn since 1946, most of them around 1958. It has not appeared in the national data since 2011. About 830 Terrilyns are alive in the United States today, and half of them are over 57.
Popularity, 1880–2025
girls named Terrilyn
By the numbers
- Total US births
- 930
- Estimated living today
- 830
- Median age today
- 57
- Peak year
- 1958
- Best rank
- 1,364th
- Rank in 2025
- unranked
- First recorded
- 1946
How old the living Terrilyns are
born that year still alive today
Of the 930 babies given the name since 1946, about 830 are alive — 89 in every hundred. The dotted line is the median: half were born before 1968 and half after.
An estimate, not a count. SSA births aged forward through SSA cohort life tables, which know nothing about who left the country or arrived in it — so for a name that mostly came to America rather than being born in it, this is a floor rather than a figure. Where you fall among living Americans.
Where Terrilyn is most common
Relative to how many babies each state records, Terrilyn is most concentrated in Louisiana (24.0×), Michigan (5.8×).
Total births recorded in each state since 1910. Browse names by state.
Names of 1958
The most popular girls’ names the year Terrilyn peaked:
Related names
Terrilyn 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.