Colleen vs Collier
American parents have registered 163,084 Colleens since 1880, against 2,174 Colliers. But in 2025 it was Collier that was commoner, 65 babies to 60.
Babies given each name, 1880–2025
Colleen Collier
Each line is every baby given the name that year, girls and boys added together — the only count that means the same thing for both names. A line breaks where the name fell below five babies in a year — the point at which the SSA stops publishing it — rather than being drawn through a figure nobody published. A single published year in a gap shows as a dot.
Who was ahead
Of the 126 years in which either name was published, Colleen for 121 years and Collier for 5 years. The lead changed hands 6 times.
Side by side
| Colleen | Collier | |
|---|---|---|
| Total US births | 163,084 | 2,174 |
| Most in one year | 4,560 | 80 |
| Babies in 2025 | 60 | 65 |
| Estimated living today | 133,000 | 1,900 |
| Median age today | 58 | 14 |
| Peak year | 1964 | 2013 |
| Best rank | 94th girls | 2,165th boys |
| Rank in 2025 | 2,822nd | 3,036th |
| First recorded | 1901 | 1898 |
| Girls / boys | 162,754 / 330 | 304 / 1,870 |
A rank is a position within one sex’s list for one year, so the two rank rows are not subtracted from one another and the winning column is not marked on them. The living figure is a life-table estimate, not a count.
Which name is older
Half of the Colleens alive today are over 58; half the Colliers are over 14. That is 44 years between them: two names in use at the same time, worn by two different generations.
Where each one is strongest
- Colleen Montana (2.3×), Minnesota (2.1×), North Dakota (2.0×)
- Collier Alabama (14.9×), Georgia (12.1×), Texas (3.6×)
How much commoner the name is in that state than it is nationally, from births recorded since 1910.
Compare something else
Related comparisons
Social Security Administration birth records, 1880–2025, public domain. Full histories: Colleen and Collier.